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CVE-2026-100839 (GCVE-0-2026-100839)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.18.0 AML Injection Remote Code Execution

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.18.0, the guest kernel's ACPI/AML handling is vulnerable to an AML injection attack ("BadAML"). ACPI tables containing AML bytecode are passed from the untrusted host (QEMU) to the guest firmware (OVMF) and on to the Linux kernel, whose AML interpreter executes them. An attacker controlling the host — an assumed adversary in Contrast's threat model — can craft a table with malicious, Turing-complete AML bytecode that the guest kernel interprets with access to the full guest memory, including private pages, resulting in arbitrary code execution and disclosure or modification of confidential guest data. The issue affects the AMD SEV-SNP platforms Metal-QEMU-SNP and Metal-QEMU-SNP-GPU; Metal-QEMU-TDX is not affected because ACPI table contents are measured into RTMR 0 by OVMF on Intel TDX. Version v1.18.0 mitigates the attack by sandboxing the kernel AML interpreter so that it cannot read or write private memory pages. This weakness is not specific to Contrast but is generic to Confidential Computing setups that expose the ACPI interface to the host.

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.4 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.18.0 (semver) Unaffected: 1.18.0 (semver)

Date Public

2026-03-24 00:00

Credits

katexochen sespiros

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.18.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.18.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "sespiros"
        }
      ],
      "datePublic": "2026-03-24T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.18.0, the guest kernel\u0027s ACPI/AML handling is vulnerable to an AML injection attack (\"BadAML\"). ACPI tables containing AML bytecode are passed from the untrusted host (QEMU) to the guest firmware (OVMF) and on to the Linux kernel, whose AML interpreter executes them. An attacker controlling the host \u2014 an assumed adversary in Contrast\u0027s threat model \u2014 can craft a table with malicious, Turing-complete AML bytecode that the guest kernel interprets with access to the full guest memory, including private pages, resulting in arbitrary code execution and disclosure or modification of confidential guest data. The issue affects the AMD SEV-SNP platforms Metal-QEMU-SNP and Metal-QEMU-SNP-GPU; Metal-QEMU-TDX is not affected because ACPI table contents are measured into RTMR 0 by OVMF on Intel TDX. Version v1.18.0 mitigates the attack by sandboxing the kernel AML interpreter so that it cannot read or write private memory pages. This weakness is not specific to Contrast but is generic to Confidential Computing setups that expose the ACPI interface to the host."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
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            "availabilityImpact": "NONE",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:36.154Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-g9ww-x58f-9g6m)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-g9ww-x58f-9g6m"
        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.18.0 AML Injection Remote Code Execution",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.18.0-aml-injection-remote-code-execution"
        }
      ],
      "title": "Contrast before 1.18.0 AML Injection Remote Code Execution",
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-100839",
    "datePublished": "2026-09-27T01:28:36.154Z",
    "dateReserved": "2026-09-26T23:23:03.411Z",
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  },
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  "dataVersion": "5.2"
}

CVE-2026-100838 (GCVE-0-2026-100838)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.19.1 CopyFile Policy Symlink Subversion

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.19.1, the Kata agent policies generated by the Contrast CLI contained a flaw in the CopyFile verification that allowed arbitrary writes to the guest root filesystem. A malicious process on the untrusted host able to connect to the Kata agent VSOCK could issue a series of CopyFile requests to overwrite security-critical files in the guest or trick the workload into disclosing sensitive data, effectively amounting to a full guest takeover. Users unable to upgrade can apply an equivalent rego policy fix passed to 'contrast generate --policy'.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.1 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.19.1 (semver) Unaffected: 1.19.1 (semver)

Date Public

2026-04-23 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
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          ]
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 8.6,
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          },
          "format": "CVSS"
        },
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            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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        "dateUpdated": "2026-09-27T01:28:35.498Z",
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          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-rh99-wc69-c255"
        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.19.1 CopyFile Policy Symlink Subversion",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.19.1-copyfile-policy-symlink-subversion"
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-100837 (GCVE-0-2026-100837)

Vulnerability from nvd – Published: 2026-09-27 01:30 – Updated: 2026-09-28 13:47

Title

Edgeless Systems Contrast through 1.20.0 Credential Leak via Registry Suffix Matching

Summary

Contrast (Edgeless Systems) through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffix(hostname, fqdn) without requiring a DNS label boundary, so a registry entry such as [registries."ghcr.io."] is also applied to any host whose name merely ends in that byte sequence, including attacker-registered domains such as evilghcr.io. When an image or layer is pulled from such a sibling domain, the imagepuller sends the configured Authorization header (basic auth, registry token, or identity token), trusts the configured custom CA bundle, follows the configured mirror, and honours insecure-skip-verify (disabling TLS verification) for that host. Image integrity is not affected, as image bytes remain pinned by digest in the policy and are validated after the pull. Configurations that use a leading dot (e.g., [registries.".example.registry"]) are unaffected.

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:46 UTC

CWE

CWE-1289 - Improper Validation of Unsafe Equivalence in Input

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , ≤ 1.20.0 (semver)

Date Public

2026-05-27 00:00

Credits

offset

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-100837",
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                    "Exploitation": "none"
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CVE-2026-100836 (GCVE-0-2026-100836)

Vulnerability from nvd – Published: 2026-09-27 01:29 – Updated: 2026-09-28 16:00

Title

Edgeless Systems Contrast through 1.20.0 Denial of Service via ciphertextContainer

Summary

Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can trigger a runtime panic by submitting a short base64-encoded ciphertext, causing log spam and request failures without crashing the process.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 16:00 UTC

CWE

CWE-129 - Improper Validation of Array Index

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , ≤ 1.20.0 (semver)

Date Public

2026-05-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-100836",
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CVE-2026-100835 (GCVE-0-2026-100835)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.16.0 Remote Attestation Relay Attack

Summary

Contrast before 1.16.0 is susceptible to remote attestation relay attacks. Contrast accepted any TEE attestation report that verified correctly and contained the expected firmware patch levels and software measurements, regardless of which machine produced it, so attestation was not bound to specific, physically trusted hardware. An attacker who can both intercept network traffic between the CLI and the Coordinator (or between the Coordinator and an attested component) and forge reports or extract secrets from any single TEE machine under their physical control can relay such a report to impersonate a Contrast Coordinator or a Contrast workload, defeating identity verification in Contrast's attested TLS (aTLS).

Severity

9.1 (Critical)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.16.0 (semver) Unaffected: 1.16.0 (semver)

Date Public

2026-07-29 00:00

Credits

muhammad-usama-sardar

Show details on NVD website

JSON

To clipboard

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CVE-2026-100833 (GCVE-0-2026-100833)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-28 13:53

Title

Contrast before 1.23.1 Image Substitution via Policy Generation

Summary

Contrast (edgelesssys/contrast) versions 1.14.0 before 1.23.1 generate runtime policies that fail to detect all container image substitutions. A bad rebase during a Kata Containers update accidentally introduced an `allow_storage` rule that accepts storage entries using the `image_guest_pull` driver without verifying the image digest. An attacker with access to the Kata agent API — for example, a Kubernetes cluster administrator in Contrast's threat model — can therefore substitute a container image with an exploit payload, provided the substituted image satisfies the remaining policy rules, undermining the confidential container's integrity guarantees.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:53 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 1.14.0 , < 1.23.1 (semver) Unaffected: 1.23.1 (semver)

Date Public

2026-08-24 00:00

Credits

sespiros burgerdev

Show details on NVD website

JSON

To clipboard

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CVE-2025-71426 (GCVE-0-2025-71426)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.4.1 Coordinator Impersonation via Unauthenticated Recovery

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.4.1, a recovering Coordinator does not verify the seed supplied by the recovering party. An attacker can therefore stand up a rogue Coordinator whose manifest passes validation but whose secret seed is attacker-controlled. If network traffic is redirected from the legitimate Coordinator to the attacker's Coordinator, a workload owner can be impersonated when they either set a new manifest without comparing the returned root CA certificate against the existing one (the default behavior of the contrast CLI) or verify the Coordinator without comparing the root CA certificate against a trusted reference. Under these conditions the attacker can issue certificates that chain back to the rogue Coordinator's root CA and recover arbitrary workload secrets of workloads deployed after the attack. Secrets of the legitimate Coordinator (seed, workload secrets, CA), workload integrity, and certificates chaining to the mesh CA are not affected.

Severity

7.1 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

CWE

CWE-285 - Improper Authorization

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.4.1 (semver) Unaffected: 1.4.1 (semver)

Date Public

2025-02-05 00:00

Credits

3u13r burgerdev katexochen

Show details on NVD website

JSON

To clipboard

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CVE-2025-71425 (GCVE-0-2025-71425)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.8.1 Information Disclosure via Logging

Summary

Contrast (Edgeless Systems) before 1.8.1 logs the workload secret to stderr, and thus to Kubernetes logs, when the Contrast initializer is configured with CONTRAST_LOG_LEVEL set to info or debug. Because info is the default, all installations that do not customize the initializer log level are affected. This exposes workload secrets — normally accessible only to the Contrast Coordinator, the initializer, the seedshare owner, and the workload owner — to Kubernetes users with get or list permission on pods/logs and to anyone with read access to the Kubernetes log storage, such as the cloud provider. Deployments that do not use workload secrets are unaffected.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.8.1 (semver) Unaffected: 1.8.1 (semver)

Date Public

2025-05-27 00:00

Credits

burgerdev katexochen thomasten

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
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              "lessThan": "1.8.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "1.8.1",
              "versionType": "semver"
            }
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      ],
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          "lang": "en",
          "value": "Contrast (Edgeless Systems) before 1.8.1 logs the workload secret to stderr, and thus to Kubernetes logs, when the Contrast initializer is configured with CONTRAST_LOG_LEVEL set to info or debug. Because info is the default, all installations that do not customize the initializer log level are affected. This exposes workload secrets \u2014 normally accessible only to the Contrast Coordinator, the initializer, the seedshare owner, and the workload owner \u2014 to Kubernetes users with get or list permission on pods/logs and to anyone with read access to the Kubernetes log storage, such as the cloud provider. Deployments that do not use workload secrets are unaffected."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
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          "descriptions": [
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              "cweId": "CWE-532",
              "description": "Insertion of Sensitive Information into Log File",
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        "dateUpdated": "2026-09-27T01:28:27.270Z",
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          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-h5f8-crrq-4pw8"
        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.8.1 Information Disclosure via Logging",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.8.1-information-disclosure-via-logging"
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  },
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  "dataVersion": "5.2"
}

CVE-2025-71424 (GCVE-0-2025-71424)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-28 13:50

Title

Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount

Summary

Contrast, Edgeless Systems' runtime for confidential containers on Kubernetes, is affected in versions up to and including 1.9.0. The VOLUME directive in a Dockerfile (config.volumes in the OCI image configuration) is only a hint and is not handled specially by Kubernetes, but containerd adds a mount point for it when Kubernetes sets none, requiring the runtime to be able to push arbitrary data to the Kata agent. As a result, on bare-metal Contrast deployments (AKS deployments are not affected) that run an image declaring at least one VOLUME for which no Kubernetes mount exists at that path, the untrusted host can write arbitrary file trees below that mount point inside the confidential container, compromising the integrity of a directory that is typically important to the application's core functionality. Version 1.9.1 fixes the issue by disallowing this configuration in `contrast generate`.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

3.5 (Low)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:50 UTC

CWE

CWE-693 - Protection Mechanism Failure

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.9.1 (semver) Unaffected: 1.9.1 (semver)

Date Public

2025-07-09 00:00

Credits

burgerdev katexochen thomasten

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-71424",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-28T13:50:42.708406Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-28T13:50:53.763Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
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            {
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              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "burgerdev"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "thomasten"
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      ],
      "datePublic": "2025-07-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Contrast, Edgeless Systems\u0027 runtime for confidential containers on Kubernetes, is affected in versions up to and including 1.9.0. The VOLUME directive in a Dockerfile (config.volumes in the OCI image configuration) is only a hint and is not handled specially by Kubernetes, but containerd adds a mount point for it when Kubernetes sets none, requiring the runtime to be able to push arbitrary data to the Kata agent. As a result, on bare-metal Contrast deployments (AKS deployments are not affected) that run an image declaring at least one VOLUME for which no Kubernetes mount exists at that path, the untrusted host can write arbitrary file trees below that mount point inside the confidential container, compromising the integrity of a directory that is typically important to the application\u0027s core functionality. Version 1.9.1 fixes the issue by disallowing this configuration in `contrast generate`."
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      "metrics": [
        {
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            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 5.1,
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      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:26.587Z",
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        },
        {
          "name": "VulnCheck Advisory: Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/edgeless-systems-contrast-before-1.9.1-insecure-volume-mount"
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      "title": "Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount",
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        "engine": "vulncheck-endgame"
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  "cveMetadata": {
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}

CVE-2025-71423 (GCVE-0-2025-71423)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Edgelesssys Contrast before 1.12.2 Workload Secrets Information Disclosure

Summary

Edgelesssys Contrast is a confidential-computing runtime for Kubernetes. In versions 1.9.0 before 1.12.2, the initializer logs the full NewMeshCert response — which contains the workload secret — to standard output at INFO level. As a result, workload secrets are exposed to any Kubernetes user with get or list permission on pods/logs. Because workload secrets are used for encrypted storage and Vault integration, those must also be considered compromised. This is a regression of GHSA-h5f8-crrq-4pw8.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://github.com/edgelesssys/contrast/commit/5a…	patch
https://github.com/edgelesssys/contrast/commit/cf…	patch
https://www.vulncheck.com/advisories/edgelesssys-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 1.9.0 , < 1.12.2 (semver) Unaffected: 1.12.2 (semver)

Date Public

2025-08-28 00:00

Credits

katexochen

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.12.2",
              "status": "affected",
              "version": "1.9.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.12.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        }
      ],
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      "descriptions": [
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          "lang": "en",
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        }
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          "cvssV4_0": {
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            "baseSeverity": "HIGH",
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          "name": "VulnCheck Advisory: Edgelesssys Contrast before 1.12.2 Workload Secrets Information Disclosure",
          "tags": [
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          "url": "https://www.vulncheck.com/advisories/edgelesssys-contrast-before-1.12.2-workload-secrets-information-disclosure"
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    "datePublished": "2026-09-27T01:28:25.878Z",
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  },
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}

CVE-2025-71422 (GCVE-0-2025-71422)

Vulnerability from nvd – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.12.1 Insecure LUKS2 Persistent Storage

Summary

Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a header specifying the null keyslot encryption algorithm (cipher_null-ecb) is accepted without error. Because the Contrast Initializer assumes a device is protected if `cryptsetup open` succeeds with the secret seed, the guest will open the attacker-supplied volume and write secret data in plaintext, or under a volume key known to the attacker, allowing the host to read confidential data that should have been encrypted. Contrast v1.12.1 ships cryptsetup 2.8.1, which disables null ciphers in keyslots when the passphrase is non-empty; v1.13.0 adds detached-header validation in guest memory and integrity protection for secure persistent storage. Contrast persistent volumes were not integrity protected, so integrity impact is not considered.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

5.7 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.12.1 (semver) Unaffected: 1.12.1 (semver)

Date Public

2025-10-27 00:00

Credits

katexochen tjade273

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.12.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.12.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        },
        {
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          "value": "tjade273"
        }
      ],
      "datePublic": "2025-10-27T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
          "value": "Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a header specifying the null keyslot encryption algorithm (cipher_null-ecb) is accepted without error. Because the Contrast Initializer assumes a device is protected if `cryptsetup open` succeeds with the secret seed, the guest will open the attacker-supplied volume and write secret data in plaintext, or under a volume key known to the attacker, allowing the host to read confidential data that should have been encrypted. Contrast v1.12.1 ships cryptsetup 2.8.1, which disables null ciphers in keyslots when the passphrase is non-empty; v1.13.0 adds detached-header validation in guest memory and integrity protection for secure persistent storage. Contrast persistent volumes were not integrity protected, so integrity impact is not considered."
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CVE-2026-100837 (GCVE-0-2026-100837)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:30 – Updated: 2026-09-28 13:47

Title

Edgeless Systems Contrast through 1.20.0 Credential Leak via Registry Suffix Matching

Summary

Contrast (Edgeless Systems) through 1.20.0 performs unanchored suffix matching when selecting per-registry configuration in the imagepuller. Config.registryFor strips a single trailing dot and then uses strings.HasSuffix(hostname, fqdn) without requiring a DNS label boundary, so a registry entry such as [registries."ghcr.io."] is also applied to any host whose name merely ends in that byte sequence, including attacker-registered domains such as evilghcr.io. When an image or layer is pulled from such a sibling domain, the imagepuller sends the configured Authorization header (basic auth, registry token, or identity token), trusts the configured custom CA bundle, follows the configured mirror, and honours insecure-skip-verify (disabling TLS verification) for that host. Image integrity is not affected, as image bytes remain pinned by digest in the policy and are validated after the pull. Configurations that use a leading dot (e.g., [registries.".example.registry"]) are unaffected.

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:46 UTC

CWE

CWE-1289 - Improper Validation of Unsafe Equivalence in Input

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , ≤ 1.20.0 (semver)

Date Public

2026-05-27 00:00

Credits

offset

Show details on NVD website

JSON

To clipboard

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CVE-2026-100836 (GCVE-0-2026-100836)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:29 – Updated: 2026-09-28 16:00

Title

Edgeless Systems Contrast through 1.20.0 Denial of Service via ciphertextContainer

Summary

Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can trigger a runtime panic by submitting a short base64-encoded ciphertext, causing log spam and request failures without crashing the process.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 16:00 UTC

CWE

CWE-129 - Improper Validation of Array Index

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , ≤ 1.20.0 (semver)

Date Public

2026-05-27 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2026-100839 (GCVE-0-2026-100839)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.18.0 AML Injection Remote Code Execution

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.18.0, the guest kernel's ACPI/AML handling is vulnerable to an AML injection attack ("BadAML"). ACPI tables containing AML bytecode are passed from the untrusted host (QEMU) to the guest firmware (OVMF) and on to the Linux kernel, whose AML interpreter executes them. An attacker controlling the host — an assumed adversary in Contrast's threat model — can craft a table with malicious, Turing-complete AML bytecode that the guest kernel interprets with access to the full guest memory, including private pages, resulting in arbitrary code execution and disclosure or modification of confidential guest data. The issue affects the AMD SEV-SNP platforms Metal-QEMU-SNP and Metal-QEMU-SNP-GPU; Metal-QEMU-TDX is not affected because ACPI table contents are measured into RTMR 0 by OVMF on Intel TDX. Version v1.18.0 mitigates the attack by sandboxing the kernel AML interpreter so that it cannot read or write private memory pages. This weakness is not specific to Contrast but is generic to Confidential Computing setups that expose the ACPI interface to the host.

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.4 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.18.0 (semver) Unaffected: 1.18.0 (semver)

Date Public

2026-03-24 00:00

Credits

katexochen sespiros

Show details on NVD website

JSON

To clipboard

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CVE-2026-100838 (GCVE-0-2026-100838)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.19.1 CopyFile Policy Symlink Subversion

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.19.1, the Kata agent policies generated by the Contrast CLI contained a flaw in the CopyFile verification that allowed arbitrary writes to the guest root filesystem. A malicious process on the untrusted host able to connect to the Kata agent VSOCK could issue a series of CopyFile requests to overwrite security-critical files in the guest or trick the workload into disclosing sensitive data, effectively amounting to a full guest takeover. Users unable to upgrade can apply an equivalent rego policy fix passed to 'contrast generate --policy'.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.1 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.19.1 (semver) Unaffected: 1.19.1 (semver)

Date Public

2026-04-23 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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CVE-2026-100835 (GCVE-0-2026-100835)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.16.0 Remote Attestation Relay Attack

Summary

Contrast before 1.16.0 is susceptible to remote attestation relay attacks. Contrast accepted any TEE attestation report that verified correctly and contained the expected firmware patch levels and software measurements, regardless of which machine produced it, so attestation was not bound to specific, physically trusted hardware. An attacker who can both intercept network traffic between the CLI and the Coordinator (or between the Coordinator and an attested component) and forge reports or extract secrets from any single TEE machine under their physical control can relay such a report to impersonate a Contrast Coordinator or a Contrast workload, defeating identity verification in Contrast's attested TLS (aTLS).

Severity

9.1 (Critical)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.16.0 (semver) Unaffected: 1.16.0 (semver)

Date Public

2026-07-29 00:00

Credits

muhammad-usama-sardar

Show details on NVD website

JSON

To clipboard

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CVE-2026-100833 (GCVE-0-2026-100833)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-28 13:53

Title

Contrast before 1.23.1 Image Substitution via Policy Generation

Summary

Contrast (edgelesssys/contrast) versions 1.14.0 before 1.23.1 generate runtime policies that fail to detect all container image substitutions. A bad rebase during a Kata Containers update accidentally introduced an `allow_storage` rule that accepts storage entries using the `image_guest_pull` driver without verifying the image digest. An attacker with access to the Kata agent API — for example, a Kubernetes cluster administrator in Contrast's threat model — can therefore substitute a container image with an exploit payload, provided the substituted image satisfies the remaining policy rules, undermining the confidential container's integrity guarantees.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:53 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 1.14.0 , < 1.23.1 (semver) Unaffected: 1.23.1 (semver)

Date Public

2026-08-24 00:00

Credits

sespiros burgerdev

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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            "other": {
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                "id": "CVE-2026-100833",
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CVE-2025-71426 (GCVE-0-2025-71426)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.4.1 Coordinator Impersonation via Unauthenticated Recovery

Summary

Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.4.1, a recovering Coordinator does not verify the seed supplied by the recovering party. An attacker can therefore stand up a rogue Coordinator whose manifest passes validation but whose secret seed is attacker-controlled. If network traffic is redirected from the legitimate Coordinator to the attacker's Coordinator, a workload owner can be impersonated when they either set a new manifest without comparing the returned root CA certificate against the existing one (the default behavior of the contrast CLI) or verify the Coordinator without comparing the root CA certificate against a trusted reference. Under these conditions the attacker can issue certificates that chain back to the rogue Coordinator's root CA and recover arbitrary workload secrets of workloads deployed after the attack. Secrets of the legitimate Coordinator (seed, workload secrets, CA), workload integrity, and certificates chaining to the mesh CA are not affected.

Severity

7.1 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

CWE

CWE-285 - Improper Authorization

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.4.1 (semver) Unaffected: 1.4.1 (semver)

Date Public

2025-02-05 00:00

Credits

3u13r burgerdev katexochen

Show details on NVD website

JSON

To clipboard

{
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        {
          "defaultStatus": "unaffected",
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          "vendor": "edgelesssys",
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        {
          "lang": "en",
          "value": "Contrast is a confidential-computing runtime for Kubernetes. In versions before 1.4.1, a recovering Coordinator does not verify the seed supplied by the recovering party. An attacker can therefore stand up a rogue Coordinator whose manifest passes validation but whose secret seed is attacker-controlled. If network traffic is redirected from the legitimate Coordinator to the attacker\u0027s Coordinator, a workload owner can be impersonated when they either set a new manifest without comparing the returned root CA certificate against the existing one (the default behavior of the contrast CLI) or verify the Coordinator without comparing the root CA certificate against a trusted reference. Under these conditions the attacker can issue certificates that chain back to the rogue Coordinator\u0027s root CA and recover arbitrary workload secrets of workloads deployed after the attack. Secrets of the legitimate Coordinator (seed, workload secrets, CA), workload integrity, and certificates chaining to the mesh CA are not affected."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N",
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            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "HIGH"
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            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:27.915Z",
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      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-vqv5-385r-2hf8)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-vqv5-385r-2hf8"
        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.4.1 Coordinator Impersonation via Unauthenticated Recovery",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.4.1-coordinator-impersonation-via-unauthenticated-recovery"
        }
      ],
      "title": "Contrast before 1.4.1 Coordinator Impersonation via Unauthenticated Recovery",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2025-71426",
    "datePublished": "2026-09-27T01:28:27.915Z",
    "dateReserved": "2026-09-27T00:18:28.650Z",
    "dateUpdated": "2026-09-27T01:28:27.915Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-71425 (GCVE-0-2025-71425)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.8.1 Information Disclosure via Logging

Summary

Contrast (Edgeless Systems) before 1.8.1 logs the workload secret to stderr, and thus to Kubernetes logs, when the Contrast initializer is configured with CONTRAST_LOG_LEVEL set to info or debug. Because info is the default, all installations that do not customize the initializer log level are affected. This exposes workload secrets — normally accessible only to the Contrast Coordinator, the initializer, the seedshare owner, and the workload owner — to Kubernetes users with get or list permission on pods/logs and to anyone with read access to the Kubernetes log storage, such as the cloud provider. Deployments that do not use workload secrets are unaffected.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.8.1 (semver) Unaffected: 1.8.1 (semver)

Date Public

2025-05-27 00:00

Credits

burgerdev katexochen thomasten

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.8.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.8.1",
              "versionType": "semver"
            }
          ]
        }
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      "credits": [
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          "lang": "en",
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          "value": "burgerdev"
        },
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          "value": "katexochen"
        },
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          "lang": "en",
          "type": "finder",
          "value": "thomasten"
        }
      ],
      "datePublic": "2025-05-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Contrast (Edgeless Systems) before 1.8.1 logs the workload secret to stderr, and thus to Kubernetes logs, when the Contrast initializer is configured with CONTRAST_LOG_LEVEL set to info or debug. Because info is the default, all installations that do not customize the initializer log level are affected. This exposes workload secrets \u2014 normally accessible only to the Contrast Coordinator, the initializer, the seedshare owner, and the workload owner \u2014 to Kubernetes users with get or list permission on pods/logs and to anyone with read access to the Kubernetes log storage, such as the cloud provider. Deployments that do not use workload secrets are unaffected."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
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          "format": "CVSS"
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "Insertion of Sensitive Information into Log File",
              "lang": "en",
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            }
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      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:27.270Z",
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        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.8.1 Information Disclosure via Logging",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.8.1-information-disclosure-via-logging"
        }
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      "title": "Contrast before 1.8.1 Information Disclosure via Logging",
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    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-71424 (GCVE-0-2025-71424)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-28 13:50

Title

Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount

Summary

Contrast, Edgeless Systems' runtime for confidential containers on Kubernetes, is affected in versions up to and including 1.9.0. The VOLUME directive in a Dockerfile (config.volumes in the OCI image configuration) is only a hint and is not handled specially by Kubernetes, but containerd adds a mount point for it when Kubernetes sets none, requiring the runtime to be able to push arbitrary data to the Kata agent. As a result, on bare-metal Contrast deployments (AKS deployments are not affected) that run an image declaring at least one VOLUME for which no Kubernetes mount exists at that path, the untrusted host can write arbitrary file trees below that mount point inside the confidential container, compromising the integrity of a directory that is typically important to the application's core functionality. Version 1.9.1 fixes the issue by disallowing this configuration in `contrast generate`.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

3.5 (Low)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-28 13:50 UTC

CWE

CWE-693 - Protection Mechanism Failure

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/edgeless-sys…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.9.1 (semver) Unaffected: 1.9.1 (semver)

Date Public

2025-07-09 00:00

Credits

burgerdev katexochen thomasten

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-71424",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-28T13:50:42.708406Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-28T13:50:53.763Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.9.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.9.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "burgerdev"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "thomasten"
        }
      ],
      "datePublic": "2025-07-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Contrast, Edgeless Systems\u0027 runtime for confidential containers on Kubernetes, is affected in versions up to and including 1.9.0. The VOLUME directive in a Dockerfile (config.volumes in the OCI image configuration) is only a hint and is not handled specially by Kubernetes, but containerd adds a mount point for it when Kubernetes sets none, requiring the runtime to be able to push arbitrary data to the Kata agent. As a result, on bare-metal Contrast deployments (AKS deployments are not affected) that run an image declaring at least one VOLUME for which no Kubernetes mount exists at that path, the untrusted host can write arbitrary file trees below that mount point inside the confidential container, compromising the integrity of a directory that is typically important to the application\u0027s core functionality. Version 1.9.1 fixes the issue by disallowing this configuration in `contrast generate`."
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        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
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            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
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            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:26.587Z",
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          "tags": [
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          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-phhq-63jg-fp7r"
        },
        {
          "name": "VulnCheck Advisory: Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/edgeless-systems-contrast-before-1.9.1-insecure-volume-mount"
        }
      ],
      "title": "Edgeless Systems Contrast before 1.9.1 Insecure Volume Mount",
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        "engine": "vulncheck-endgame"
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
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}

CVE-2025-71423 (GCVE-0-2025-71423)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Edgelesssys Contrast before 1.12.2 Workload Secrets Information Disclosure

Summary

Edgelesssys Contrast is a confidential-computing runtime for Kubernetes. In versions 1.9.0 before 1.12.2, the initializer logs the full NewMeshCert response — which contains the workload secret — to standard output at INFO level. As a result, workload secrets are exposed to any Kubernetes user with get or list permission on pods/logs. Because workload secrets are used for encrypted storage and Vault integration, those must also be considered compromised. This is a regression of GHSA-h5f8-crrq-4pw8.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.3 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://github.com/edgelesssys/contrast/commit/5a…	patch
https://github.com/edgelesssys/contrast/commit/cf…	patch
https://www.vulncheck.com/advisories/edgelesssys-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 1.9.0 , < 1.12.2 (semver) Unaffected: 1.12.2 (semver)

Date Public

2025-08-28 00:00

Credits

katexochen

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.12.2",
              "status": "affected",
              "version": "1.9.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.12.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
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      ],
      "datePublic": "2025-08-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Edgelesssys Contrast is a confidential-computing runtime for Kubernetes. In versions 1.9.0 before 1.12.2, the initializer logs the full NewMeshCert response \u2014 which contains the workload secret \u2014 to standard output at INFO level. As a result, workload secrets are exposed to any Kubernetes user with get or list permission on pods/logs. Because workload secrets are used for encrypted storage and Vault integration, those must also be considered compromised. This is a regression of GHSA-h5f8-crrq-4pw8."
        }
      ],
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          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "baseScore": 8.5,
            "baseSeverity": "HIGH",
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            "subConfidentialityImpact": "NONE",
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            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          },
          "format": "CVSS"
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "version": "3.1"
          },
          "format": "CVSS"
        }
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      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:25.878Z",
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          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-vxg3-w9rv-rhr2"
        },
        {
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          "tags": [
            "patch"
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          "url": "https://github.com/edgelesssys/contrast/commit/5a5512c4af63c17bb66331e7bd2768a863b2f225"
        },
        {
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          "url": "https://github.com/edgelesssys/contrast/commit/cf58026b30c43fe7df91eac5322da02e1725d554"
        },
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          "tags": [
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          ],
          "url": "https://www.vulncheck.com/advisories/edgelesssys-contrast-before-1.12.2-workload-secrets-information-disclosure"
        }
      ],
      "title": "Edgelesssys Contrast before 1.12.2 Workload Secrets Information Disclosure",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2025-71423",
    "datePublished": "2026-09-27T01:28:25.878Z",
    "dateReserved": "2026-09-27T00:18:19.534Z",
    "dateUpdated": "2026-09-27T01:28:25.878Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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CVE-2025-71422 (GCVE-0-2025-71422)

Vulnerability from cvelistv5 – Published: 2026-09-27 01:28 – Updated: 2026-09-27 01:28

Title

Contrast before 1.12.1 Insecure LUKS2 Persistent Storage

Summary

Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a header specifying the null keyslot encryption algorithm (cipher_null-ecb) is accepted without error. Because the Contrast Initializer assumes a device is protected if `cryptsetup open` succeeds with the secret seed, the guest will open the attacker-supplied volume and write secret data in plaintext, or under a volume key known to the attacker, allowing the host to read confidential data that should have been encrypted. Contrast v1.12.1 ships cryptsetup 2.8.1, which disables null ciphers in keyslots when the passphrase is non-empty; v1.13.0 adds detached-header validation in guest memory and integrity protection for secure persistent storage. Contrast persistent volumes were not integrity protected, so integrity impact is not considered.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

5.7 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/edgelesssys/contrast/security/…	vendor-advisory
https://www.vulncheck.com/advisories/contrast-bef…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
edgelesssys	contrast	Affected: 0 , < 1.12.1 (semver) Unaffected: 1.12.1 (semver)

Date Public

2025-10-27 00:00

Credits

katexochen tjade273

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "contrast",
          "vendor": "edgelesssys",
          "versions": [
            {
              "lessThan": "1.12.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.12.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "katexochen"
        },
        {
          "lang": "en",
          "type": "reporter",
          "value": "tjade273"
        }
      ],
      "datePublic": "2025-10-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with cryptsetup versions prior to 2.8.1, a header specifying the null keyslot encryption algorithm (cipher_null-ecb) is accepted without error. Because the Contrast Initializer assumes a device is protected if `cryptsetup open` succeeds with the secret seed, the guest will open the attacker-supplied volume and write secret data in plaintext, or under a volume key known to the attacker, allowing the host to read confidential data that should have been encrypted. Contrast v1.12.1 ships cryptsetup 2.8.1, which disables null ciphers in keyslots when the passphrase is non-empty; v1.13.0 adds detached-header validation in guest memory and integrity protection for secure persistent storage. Contrast persistent volumes were not integrity protected, so integrity impact is not considered."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "Improper Verification of Cryptographic Signature",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T01:28:25.193Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-f5p4-p5q5-jv3h)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/edgelesssys/contrast/security/advisories/GHSA-f5p4-p5q5-jv3h"
        },
        {
          "name": "VulnCheck Advisory: Contrast before 1.12.1 Insecure LUKS2 Persistent Storage",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/contrast-before-1.12.1-insecure-luks2-persistent-storage"
        }
      ],
      "title": "Contrast before 1.12.1 Insecure LUKS2 Persistent Storage",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2025-71422",
    "datePublished": "2026-09-27T01:28:25.193Z",
    "dateReserved": "2026-09-27T00:18:16.415Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Find a vulnerability

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22 vulnerabilities found for contrast by edgelesssys

CVE-2026-100839 (GCVE-0-2026-100839)

CVE-2026-100838 (GCVE-0-2026-100838)

CVE-2026-100837 (GCVE-0-2026-100837)

CVE-2026-100836 (GCVE-0-2026-100836)

CVE-2026-100835 (GCVE-0-2026-100835)

CVE-2026-100833 (GCVE-0-2026-100833)

CVE-2025-71426 (GCVE-0-2025-71426)

CVE-2025-71425 (GCVE-0-2025-71425)

CVE-2025-71424 (GCVE-0-2025-71424)

CVE-2025-71423 (GCVE-0-2025-71423)

CVE-2025-71422 (GCVE-0-2025-71422)

CVE-2026-100837 (GCVE-0-2026-100837)

CVE-2026-100836 (GCVE-0-2026-100836)

CVE-2026-100839 (GCVE-0-2026-100839)

CVE-2026-100838 (GCVE-0-2026-100838)

CVE-2026-100835 (GCVE-0-2026-100835)

CVE-2026-100833 (GCVE-0-2026-100833)

CVE-2025-71426 (GCVE-0-2025-71426)

CVE-2025-71425 (GCVE-0-2025-71425)

CVE-2025-71424 (GCVE-0-2025-71424)

CVE-2025-71423 (GCVE-0-2025-71423)

CVE-2025-71422 (GCVE-0-2025-71422)