CWE-353
AllowedMissing Support for Integrity Check
Abstraction: Base · Status: Draft
The product uses a transmission protocol that does not include a mechanism for verifying the integrity of the data during transmission, such as a checksum.
69 vulnerabilities reference this CWE, most recent first.
GHSA-C57J-H24C-R8GW
Vulnerability from github – Published: 2026-03-18 00:30 – Updated: 2026-03-18 00:30IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 could allow an attacker to modify or corrupt data due to an insecure mechanism used for verifying the integrity of the data during transmission.
{
"affected": [],
"aliases": [
"CVE-2026-3856"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-17T23:16:17Z",
"severity": "MODERATE"
},
"details": "IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 could allow an attacker to modify or corrupt data due to an insecure mechanism used for verifying the integrity of the data during transmission.",
"id": "GHSA-c57j-h24c-r8gw",
"modified": "2026-03-18T00:30:54Z",
"published": "2026-03-18T00:30:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3856"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7266272"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-C58V-2PGR-H7Q6
Vulnerability from github – Published: 2022-05-24 16:53 – Updated: 2022-08-11 00:00A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (All versions), SIMATIC S7-1200 CPU family (All versions >= V4.0), SIMATIC S7-1500 CPU family (All versions), SIMATIC S7-1500 Software Controller (All versions), SIMATIC S7-PLCSIM Advanced (All versions). An attacker with network access to port 102/tcp could potentially modify the user program on the PLC in a way that the running code is different from the source code which is stored on the device. An attacker must have network access to affected devices and must be able to perform changes to the user program. The vulnerability could impact the perceived integrity of the user program stored on the CPU. An engineer that tries to obtain the code of the user program running on the device, can receive different source code that is not actually running on the device. No public exploitation of the vulnerability was known at the time of advisory publication.
{
"affected": [],
"aliases": [
"CVE-2019-10943"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-13T19:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (All versions), SIMATIC S7-1200 CPU family (All versions \u003e= V4.0), SIMATIC S7-1500 CPU family (All versions), SIMATIC S7-1500 Software Controller (All versions), SIMATIC S7-PLCSIM Advanced (All versions). An attacker with network access to port 102/tcp could potentially modify the user program on the PLC in a way that the running code is different from the source code which is stored on the device. An attacker must have network access to affected devices and must be able to perform changes to the user program. The vulnerability could impact the perceived integrity of the user program stored on the CPU. An engineer that tries to obtain the code of the user program running on the device, can receive different source code that is not actually running on the device. No public exploitation of the vulnerability was known at the time of advisory publication.",
"id": "GHSA-c58v-2pgr-h7q6",
"modified": "2022-08-11T00:00:20Z",
"published": "2022-05-24T16:53:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10943"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-C9W5-XR92-CPM7
Vulnerability from github – Published: 2024-08-08 18:31 – Updated: 2024-08-08 21:32Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR15, 4.0.0 SR05, 4.1.0 SR03, and 4.2.0 SR02 fails to validate the directory contents of certain directories (e.g., ensuring the expected hash sum) during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to manipulate the contents of the system's hard disk.
{
"affected": [],
"aliases": [
"CVE-2023-28865"
],
"database_specific": {
"cwe_ids": [
"CWE-345",
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-08T18:15:09Z",
"severity": "MODERATE"
},
"details": "Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR15, 4.0.0 SR05, 4.1.0 SR03, and 4.2.0 SR02 fails to validate the directory contents of certain directories (e.g., ensuring the expected hash sum) during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to manipulate the contents of the system\u0027s hard disk.",
"id": "GHSA-c9w5-xr92-cpm7",
"modified": "2024-08-08T21:32:01Z",
"published": "2024-08-08T18:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28865"
},
{
"type": "WEB",
"url": "https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Matt%20Burch%20-%20Where%E2%80%99s%20the%20Money%20-%20Defeating%20ATM%20Disk%20Encryption-white%20paper.pdf"
},
{
"type": "WEB",
"url": "https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FGJ7-V5CR-WFMR
Vulnerability from github – Published: 2025-05-02 15:31 – Updated: 2025-05-02 15:31An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.
{
"affected": [],
"aliases": [
"CVE-2025-32882"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-01T18:15:55Z",
"severity": "MODERATE"
},
"details": "An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.",
"id": "GHSA-fgj7-v5cr-wfmr",
"modified": "2025-05-02T15:31:43Z",
"published": "2025-05-02T15:31:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32882"
},
{
"type": "WEB",
"url": "https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities"
},
{
"type": "WEB",
"url": "https://gotenna.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G29V-Q6H7-76WH
Vulnerability from github – Published: 2026-05-14 20:30 – Updated: 2026-06-09 10:20Impact
Insecure sync encryption: deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alter config/bookmarks.
Patches
- https://github.com/electerm/electerm/commit/9dd8295e37d53396b980cd45dfc5ed11ad79b937
Workarounds
- No
References
- Report / credit: https://github.com/Curly-Haired-Baboon
- Electerm releases: https://github.com/electerm/electerm/releases
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "electerm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.9.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-45787"
],
"database_specific": {
"cwe_ids": [
"CWE-326",
"CWE-329",
"CWE-353",
"CWE-759",
"CWE-916"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-14T20:30:04Z",
"nvd_published_at": "2026-05-28T18:16:35Z",
"severity": "MODERATE"
},
"details": "### Impact\n_Insecure sync encryption: deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alter config/bookmarks._\n\n### Patches\n\n- https://github.com/electerm/electerm/commit/9dd8295e37d53396b980cd45dfc5ed11ad79b937\n\n### Workarounds\n\n- No\n\n### References\n- Report / credit: https://github.com/Curly-Haired-Baboon\n- Electerm releases: https://github.com/electerm/electerm/releases",
"id": "GHSA-g29v-q6h7-76wh",
"modified": "2026-06-09T10:20:23Z",
"published": "2026-05-14T20:30:04Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/electerm/electerm/security/advisories/GHSA-g29v-q6h7-76wh"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45787"
},
{
"type": "WEB",
"url": "https://github.com/electerm/electerm/commit/9dd8295e37d53396b980cd45dfc5ed11ad79b937"
},
{
"type": "PACKAGE",
"url": "https://github.com/electerm/electerm"
},
{
"type": "WEB",
"url": "https://github.com/electerm/electerm/releases/tag/v3.9.5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "electerm\u0027s encrypt method not safe enough"
}
GHSA-G2FX-C284-XQ7H
Vulnerability from github – Published: 2026-06-24 00:30 – Updated: 2026-06-24 00:30Anthropic Claude Desktop Cowork VM image handling (confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0) validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local attacker with unprivileged code execution as the victim macOS user can modify the VM root filesystem image and have it trusted on subsequent Cowork VM boots, enabling persistent arbitrary code execution in the VM and access to host-mounted directories. The estimated CWE mapping is CWE-353 (Missing Support for Integrity Check).
{
"affected": [],
"aliases": [
"CVE-2026-7574"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-24T00:16:34Z",
"severity": "HIGH"
},
"details": "Anthropic Claude Desktop Cowork VM image handling (confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0) validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local attacker with unprivileged code execution as the victim macOS user can modify the VM root filesystem image and have it trusted on subsequent Cowork VM boots, enabling persistent arbitrary code execution in the VM and access to host-mounted directories. The estimated CWE mapping is CWE-353 (Missing Support for Integrity Check).",
"id": "GHSA-g2fx-c284-xq7h",
"modified": "2026-06-24T00:30:31Z",
"published": "2026-06-24T00:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7574"
},
{
"type": "WEB",
"url": "https://cfp.recon.cx/recon-2026/talk/DZUQYU"
},
{
"type": "WEB",
"url": "https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000001110111111101011111111110000000000000000000000000000000000000000000000000000001010"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-GC92-5P58-4RF7
Vulnerability from github – Published: 2024-06-10 21:30 – Updated: 2026-04-02 21:31The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.6.7, macOS Monterey 12.7.5, iOS 16.7.8 and iPadOS 16.7.8, tvOS 17.5, visionOS 1.2, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5. An app may be able to execute arbitrary code with kernel privileges.
{
"affected": [],
"aliases": [
"CVE-2024-27817"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-10T21:15:50Z",
"severity": "HIGH"
},
"details": "The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.6.7, macOS Monterey 12.7.5, iOS 16.7.8 and iPadOS 16.7.8, tvOS 17.5, visionOS 1.2, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5. An app may be able to execute arbitrary code with kernel privileges.",
"id": "GHSA-gc92-5p58-4rf7",
"modified": "2026-04-02T21:31:46Z",
"published": "2024-06-10T21:30:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27817"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120898"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120899"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120900"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120901"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120903"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120905"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/120906"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214100"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214101"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214102"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214105"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214106"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214107"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT214108"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214100"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214101"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214102"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214105"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214106"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214107"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT214108"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2024/Jun/5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GVMV-64WV-HJ9R
Vulnerability from github – Published: 2026-07-17 15:32 – Updated: 2026-07-17 15:32Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE).
This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.
{
"affected": [],
"aliases": [
"CVE-2026-12705"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-17T15:16:45Z",
"severity": "MODERATE"
},
"details": "Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE).\n\nThis issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.",
"id": "GHSA-gvmv-64wv-hj9r",
"modified": "2026-07-17T15:32:31Z",
"published": "2026-07-17T15:32:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12705"
},
{
"type": "WEB",
"url": "https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A9270\u0026LanguageCode=en\u0026DocumentPartId=pdf\u0026Action=Launch"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-H6P5-XFHF-88H8
Vulnerability from github – Published: 2023-10-19 12:30 – Updated: 2024-04-04 08:47Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.
{
"affected": [],
"aliases": [
"CVE-2022-24404"
],
"database_specific": {
"cwe_ids": [
"CWE-353",
"CWE-354"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-19T10:15:09Z",
"severity": "HIGH"
},
"details": "Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.",
"id": "GHSA-h6p5-xfhf-88h8",
"modified": "2024-04-04T08:47:17Z",
"published": "2023-10-19T12:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24404"
},
{
"type": "WEB",
"url": "https://tetraburst.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-HG3W-7F8C-63HP
Vulnerability from github – Published: 2026-06-26 21:49 – Updated: 2026-06-26 21:49Summary
A malicious codeload.github.com server can serve whatever tarball it wants and pnpm will install it regardless of the lockfile.
Details
The lockfile does not store the hash of the dependencies from https://codeload.github.com
This means that if this server was compromised or a person's machine configuration was compromised, pnpm would download and install these dependencies.
PoC
> pnpm -v
10.28.2
Given the following package.json:
{
"dependencies": {
"add": "git://github.com/dsherret/npm-git-dep.git#b3eeb9b"
}
}
This produces a lockfile like so:
lockfileVersion: '9.0'
settings:
autoInstallPeers: true
excludeLinksFromLockfile: false
importers:
.:
dependencies:
add:
specifier: git://github.com/dsherret/npm-git-dep.git#b3eeb9b
version: https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b
packages:
add@https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b:
resolution: {tarball: https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b}
version: 1.0.0
snapshots:
add@https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b: {}
Notice that there is no hash. The b3eeb9b is not sufficient because I can configure my machine to resolve a compromised tarball from that url (I tested it out and pnpm just installs it).
Impact
Anyone relying on github git dependencies.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "pnpm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "10.33.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "pnpm"
},
"ranges": [
{
"events": [
{
"introduced": "11.0.0"
},
{
"fixed": "11.0.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-48995"
],
"database_specific": {
"cwe_ids": [
"CWE-353"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-26T21:49:22Z",
"nvd_published_at": "2026-06-25T18:16:38Z",
"severity": "MODERATE"
},
"details": "### Summary\n\nA malicious `codeload.github.com` server can serve whatever tarball it wants and pnpm will install it regardless of the lockfile.\n\n### Details\n\nThe lockfile does not store the hash of the dependencies from https://codeload.github.com\n\nThis means that if this server was compromised or a person\u0027s machine configuration was compromised, pnpm would download and install these dependencies.\n\n### PoC\n\n```sh\n\u003e pnpm -v \n10.28.2\n```\n\nGiven the following package.json:\n\n```json\n{\n \"dependencies\": {\n \"add\": \"git://github.com/dsherret/npm-git-dep.git#b3eeb9b\"\n }\n}\n```\n\nThis produces a lockfile like so:\n\n```yaml\nlockfileVersion: \u00279.0\u0027\n\nsettings:\n autoInstallPeers: true\n excludeLinksFromLockfile: false\n\nimporters:\n\n .:\n dependencies:\n add:\n specifier: git://github.com/dsherret/npm-git-dep.git#b3eeb9b\n version: https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b\n\npackages:\n\n add@https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b:\n resolution: {tarball: https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b}\n version: 1.0.0\n\nsnapshots:\n\n add@https://codeload.github.com/dsherret/npm-git-dep/tar.gz/b3eeb9b: {}\n```\n\nNotice that there is no hash. The `b3eeb9b` is not sufficient because I can configure my machine to resolve a compromised tarball from that url (I tested it out and pnpm just installs it).\n\n### Impact\n\nAnyone relying on github git dependencies.",
"id": "GHSA-hg3w-7f8c-63hp",
"modified": "2026-06-26T21:49:22Z",
"published": "2026-06-26T21:49:22Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/pnpm/pnpm/security/advisories/GHSA-hg3w-7f8c-63hp"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48995"
},
{
"type": "PACKAGE",
"url": "https://github.com/pnpm/pnpm"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U",
"type": "CVSS_V4"
}
],
"summary": "pnpm: Tarball hash of GitHub git dependencies is not stored in lockfile"
}
Mitigation
Add an appropriately sized checksum to the protocol, ensuring that data received may be simply validated before it is parsed and used.
Mitigation
Ensure that the checksums present in the protocol design are properly implemented and added to each message before it is sent.
CAPEC-13: Subverting Environment Variable Values
The adversary directly or indirectly modifies environment variables used by or controlling the target software. The adversary's goal is to cause the target software to deviate from its expected operation in a manner that benefits the adversary.
CAPEC-14: Client-side Injection-induced Buffer Overflow
This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service. This hostile service is created to deliver the correct content to the client software. For example, if the client-side application is a browser, the service will host a webpage that the browser loads.
CAPEC-389: Content Spoofing Via Application API Manipulation
An attacker manipulates either egress or ingress data from a client within an application framework in order to change the content of messages. Performing this attack allows the attacker to manipulate content in such a way as to produce messages or content that look authentic but may contain deceptive links, spam-like content, or links to the attackers' code. In general, content-spoofing within an application API can be employed to stage many different types of attacks varied based on the attackers' intent. The techniques require use of specialized software that allow the attacker to use adversary-in-the-middle (CAPEC-94) communications between the web browser and the remote system.
CAPEC-39: Manipulating Opaque Client-based Data Tokens
In circumstances where an application holds important data client-side in tokens (cookies, URLs, data files, and so forth) that data can be manipulated. If client or server-side application components reinterpret that data as authentication tokens or data (such as store item pricing or wallet information) then even opaquely manipulating that data may bear fruit for an Attacker. In this pattern an attacker undermines the assumption that client side tokens have been adequately protected from tampering through use of encryption or obfuscation.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.
CAPEC-74: Manipulating State
The adversary modifies state information maintained by the target software or causes a state transition in hardware. If successful, the target will use this tainted state and execute in an unintended manner.
State management is an important function within a software application. User state maintained by the application can include usernames, payment information, browsing history as well as application-specific contents such as items in a shopping cart. Manipulating user state can be employed by an adversary to elevate privilege, conduct fraudulent transactions or otherwise modify the flow of the application to derive certain benefits.
If there is a hardware logic error in a finite state machine, the adversary can use this to put the system in an undefined state which could cause a denial of service or exposure of secure data.
CAPEC-75: Manipulating Writeable Configuration Files
Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.