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Vulnerability from cleanstart
Published
2026-04-30 01:01
Modified
2026-04-29 07:32
Summary
spdystream is a Go library for multiplexing streams over SPDY connections
Details
Multiple security vulnerabilities affect the percona-xtradb-cluster-operator-fips package. spdystream is a Go library for multiplexing streams over SPDY connections. See references for individual vulnerability details.
Severity
9.8 (Critical)
References
{
"affected": [
{
"package": {
"ecosystem": "CleanStart",
"name": "percona-xtradb-cluster-operator-fips"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.19.1-r0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"credits": [],
"database_specific": {},
"details": "Multiple security vulnerabilities affect the percona-xtradb-cluster-operator-fips package. spdystream is a Go library for multiplexing streams over SPDY connections. See references for individual vulnerability details.",
"id": "CLEANSTART-2026-DN20646",
"modified": "2026-04-29T07:32:10Z",
"published": "2026-04-30T01:01:32.482507Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-DN20646.json"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-61732"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2025-68121"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-26958"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-35469"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-f6x5-jh6r-wrfv"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-fw7p-63qq-7hpr"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-gx3x-vq4p-mhhv"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-j5w8-q4qc-rx2x"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-pc3f-x583-g7j2"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61732"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68121"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26958"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35469"
}
],
"related": [],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "spdystream is a Go library for multiplexing streams over SPDY connections",
"upstream": [
"CVE-2025-61732",
"CVE-2025-68121",
"CVE-2026-26958",
"CVE-2026-35469",
"ghsa-f6x5-jh6r-wrfv",
"ghsa-fw7p-63qq-7hpr",
"ghsa-gx3x-vq4p-mhhv",
"ghsa-j5w8-q4qc-rx2x",
"ghsa-pc3f-x583-g7j2"
]
}
GHSA-PC3F-X583-G7J2
Vulnerability from github – Published: 2026-04-16 20:44 – Updated: 2026-04-16 20:44
VLAI?
Summary
SpdyStream: DOS on CRI
Details
The SPDY/3 frame parser in spdystream does not validate
attacker-controlled counts and lengths before allocating memory. A
remote peer that can send SPDY frames to a service using spdystream can
cause the process to allocate gigabytes of memory with a small number of
malformed control frames, leading to an out-of-memory crash.
Three allocation paths in the receive side are affected:
1. SETTINGS entry count -- The SETTINGS frame reader reads a 32-bit
numSettings from the payload and allocates a slice of that size
without checking it against the declared frame length. An attacker
can set numSettings to a value far exceeding the actual payload,
triggering a large allocation before any setting data is read.
2. Header count -- parseHeaderValueBlock reads a 32-bit
numHeaders from the decompressed header block and allocates an
http.Header map of that size with no upper bound.
3. Header field size -- Individual header name and value lengths are
read as 32-bit integers and used directly as allocation sizes with
no validation.
Because SPDY header blocks are zlib-compressed, a small on-the-wire
payload can decompress into attacker-controlled bytes that the parser
interprets as 32-bit counts and lengths. A single crafted frame is
enough to exhaust process memory.
Impact
Any program that accepts SPDY connections using spdystream -- directly or through a dependent library -- is affected. A remote peer that can send SPDY frames to the service can crash the process with a single crafted SPDY control frame, causing denial of service.
Affected versions
github.com/moby/spdystream <= v0.5.0
Fix
v0.5.1 addresses the receive-side allocation bugs and adds related
hardening:
Core fixes:
- SETTINGS entry-count validation -- The SETTINGS frame reader now
checks that numSettings is consistent with the declared frame
length (numSettings <= (length-4)/8) before allocating.
- Header count limit -- parseHeaderValueBlock enforces a maximum
number of headers per frame (default: 1000).
- Header field size limit -- Individual header name and value
lengths are checked against a per-field size limit (default: 1 MiB)
before allocation.
- Connection closure on protocol error -- The connection read loop
now closes the underlying net.Conn when it encounters an
InvalidControlFrame error, preventing further exploitation on the
same connection.
Additional hardening:
- Write-side bounds checks -- All frame write methods now verify
that payloads fit within the 24-bit length field, preventing the
library from producing invalid frames.
Configurable limits:
- Callers can adjust the defaults using NewConnectionWithOptions or
the lower-level spdy.NewFramerWithOptions with functional options:
WithMaxControlFramePayloadSize, WithMaxHeaderFieldSize, and
WithMaxHeaderCount.
Severity ?
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 0.5.0"
},
"package": {
"ecosystem": "Go",
"name": "github.com/moby/spdystream"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-35469"
],
"database_specific": {
"cwe_ids": [
"CWE-770"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-16T20:44:01Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "The SPDY/3 frame parser in spdystream does not validate\nattacker-controlled counts and lengths before allocating memory. A\nremote peer that can send SPDY frames to a service using spdystream can\ncause the process to allocate gigabytes of memory with a small number of\nmalformed control frames, leading to an out-of-memory crash.\n\u00a0\nThree allocation paths in the receive side are affected:\n1. **SETTINGS entry count** -- The SETTINGS frame reader reads a 32-bit\n`numSettings` from the payload and allocates a slice of that size\nwithout checking it against the declared frame length. An attacker\ncan set `numSettings` to a value far exceeding the actual payload,\ntriggering a large allocation before any setting data is read.\n\u00a0\n2. **Header count** -- `parseHeaderValueBlock` reads a 32-bit\n`numHeaders` from the decompressed header block and allocates an\n`http.Header` map of that size with no upper bound.\n\u00a0\n3. **Header field size** -- Individual header name and value lengths are\nread as 32-bit integers and used directly as allocation sizes with\nno validation.\n\u00a0\nBecause SPDY header blocks are zlib-compressed, a small on-the-wire\npayload can decompress into attacker-controlled bytes that the parser\ninterprets as 32-bit counts and lengths. A single crafted frame is\nenough to exhaust process memory.\n## Impact\n\u00a0Any program that accepts SPDY connections using spdystream -- directly\nor through a dependent library -- is affected. A remote peer that can\nsend SPDY frames to the service can crash the process with a single\ncrafted SPDY control frame, causing denial of service.\n## Affected versions\n\u00a0`github.com/moby/spdystream` \u003c= v0.5.0\n## Fix\n\u00a0v0.5.1 addresses the receive-side allocation bugs and adds related\nhardening:\n\u00a0\n**Core fixes:**\n\u00a0\n- **SETTINGS entry-count validation** -- The SETTINGS frame reader now\nchecks that `numSettings` is consistent with the declared frame\nlength (`numSettings \u003c= (length-4)/8`) before allocating.\n\u00a0\n- **Header count limit** -- `parseHeaderValueBlock` enforces a maximum\nnumber of headers per frame (default: 1000).\n\u00a0\n- **Header field size limit** -- Individual header name and value\nlengths are checked against a per-field size limit (default: 1 MiB)\nbefore allocation.\n\u00a0\n- **Connection closure on protocol error** -- The connection read loop\nnow closes the underlying `net.Conn` when it encounters an\n`InvalidControlFrame` error, preventing further exploitation on the\nsame connection.\n\u00a0\n**Additional hardening:**\n\u00a0\n- **Write-side bounds checks** -- All frame write methods now verify\nthat payloads fit within the 24-bit length field, preventing the\nlibrary from producing invalid frames.\n\u00a0\n**Configurable limits:**\n\u00a0\n- Callers can adjust the defaults using `NewConnectionWithOptions` or\nthe lower-level `spdy.NewFramerWithOptions` with functional options:\n`WithMaxControlFramePayloadSize`, `WithMaxHeaderFieldSize`, and\n`WithMaxHeaderCount`.\n\u00a0",
"id": "GHSA-pc3f-x583-g7j2",
"modified": "2026-04-16T20:44:01Z",
"published": "2026-04-16T20:44:01Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/moby/spdystream/security/advisories/GHSA-pc3f-x583-g7j2"
},
{
"type": "PACKAGE",
"url": "https://github.com/moby/spdystream"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "SpdyStream: DOS on CRI"
}
GHSA-F6X5-JH6R-WRFV
Vulnerability from github – Published: 2025-11-19 23:16 – Updated: 2025-11-20 16:35
VLAI?
Summary
golang.org/x/crypto/ssh/agent vulnerable to panic if message is malformed due to out of bounds read
Details
SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.
Severity ?
5.3 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "golang.org/x/crypto"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.45.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-47914"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2025-11-19T23:16:40Z",
"nvd_published_at": "2025-11-19T21:15:50Z",
"severity": "MODERATE"
},
"details": "SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.",
"id": "GHSA-f6x5-jh6r-wrfv",
"modified": "2025-11-20T16:35:18Z",
"published": "2025-11-19T23:16:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47914"
},
{
"type": "WEB",
"url": "https://go.dev/cl/721960"
},
{
"type": "WEB",
"url": "https://go.dev/issue/76364"
},
{
"type": "WEB",
"url": "https://go.googlesource.com/crypto"
},
{
"type": "WEB",
"url": "https://groups.google.com/g/golang-announce/c/w-oX3UxNcZA"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2025-4135"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "golang.org/x/crypto/ssh/agent vulnerable to panic if message is malformed due to out of bounds read"
}
GHSA-GX3X-VQ4P-MHHV
Vulnerability from github – Published: 2026-02-02 22:11 – Updated: 2026-02-27 21:41
VLAI?
Summary
cert-manager-controller DoS via Specially Crafted DNS Response
Details
Impact
The cert-manager-controller performs DNS lookups during ACME DNS-01 processing (for zone discovery and propagation self-checks). By default, these lookups use standard unencrypted DNS.
An attacker who can intercept and modify DNS traffic from the cert-manager-controller pod can insert a crafted entry into cert-manager's DNS cache. Accessing this entry will trigger a panic, resulting in Denial of Service (DoS) of the cert-manager controller.
The issue can also be exploited if the authoritative DNS server for the domain being validated is controlled by a malicious actor.
Patches
The vulnerability was introduced in cert-manager v1.18.0 and has been patched in cert-manager v1.19.3 and v1.18.5, which are the supported minor releases at the time of publishing.
cert-manager versions prior to v1.18.0 are unaffected.
Workarounds
- Using DNS-over-HTTPS reduces the risk of DNS traffic being intercepted and modified.
- Note that DNS-over-HTTPS does not prevent the risk of an attacker-controlled authoritative DNS server.
Resources
- Fix for cert-manager 1.18: https://github.com/cert-manager/cert-manager/pull/8467
- Fix for cert-manager 1.19: https://github.com/cert-manager/cert-manager/pull/8468
- Fix for master branch: https://github.com/cert-manager/cert-manager/pull/8469
Credits
Huge thanks to Oleh Konko (@1seal) for reporting the issue, providing a detailed PoC and an initial patch!
Severity ?
5.9 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/cert-manager/cert-manager"
},
"ranges": [
{
"events": [
{
"introduced": "1.18.0"
},
{
"fixed": "1.18.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/cert-manager/cert-manager"
},
"ranges": [
{
"events": [
{
"introduced": "1.19.0"
},
{
"fixed": "1.19.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-25518"
],
"database_specific": {
"cwe_ids": [
"CWE-129",
"CWE-704"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-02T22:11:06Z",
"nvd_published_at": "2026-02-04T22:15:58Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nThe cert-manager-controller performs DNS lookups during ACME DNS-01 processing (for zone discovery and propagation self-checks). By default, these lookups use standard unencrypted DNS.\n\nAn attacker who can intercept and modify DNS traffic from the cert-manager-controller pod can insert a crafted entry into cert-manager\u0027s DNS cache. Accessing this entry will trigger a panic, resulting in Denial of Service (DoS) of the cert-manager controller.\n\nThe issue can also be exploited if the authoritative DNS server for the domain being validated is controlled by a malicious actor.\n\n### Patches\n\nThe vulnerability was introduced in cert-manager v1.18.0 and has been patched in cert-manager v1.19.3 and v1.18.5, which are the supported minor releases at the time of publishing.\n\ncert-manager versions prior to v1.18.0 are unaffected.\n\n### Workarounds\n\n- Using DNS-over-HTTPS reduces the risk of DNS traffic being intercepted and modified.\n - Note that DNS-over-HTTPS does *not* prevent the risk of an attacker-controlled authoritative DNS server.\n\n### Resources\n\n- Fix for cert-manager 1.18: https://github.com/cert-manager/cert-manager/pull/8467\n- Fix for cert-manager 1.19: https://github.com/cert-manager/cert-manager/pull/8468\n- Fix for master branch: https://github.com/cert-manager/cert-manager/pull/8469\n\n### Credits\n\nHuge thanks to Oleh Konko (@1seal) for reporting the issue, providing a detailed PoC and an initial patch!",
"id": "GHSA-gx3x-vq4p-mhhv",
"modified": "2026-02-27T21:41:50Z",
"published": "2026-02-02T22:11:06Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/security/advisories/GHSA-gx3x-vq4p-mhhv"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25518"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8467"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8468"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/pull/8469"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/409fc24e539711a07aae45ed45abbe03dfdad2cc"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/9a73a0b3853035827edd37ac463e4803ba10327d"
},
{
"type": "WEB",
"url": "https://github.com/cert-manager/cert-manager/commit/d4faed26ae12115cceb807cdc12507ebc28980e2"
},
{
"type": "PACKAGE",
"url": "https://github.com/cert-manager/cert-manager"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2026-4399"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "cert-manager-controller DoS via Specially Crafted DNS Response"
}
GHSA-FW7P-63QQ-7HPR
Vulnerability from github – Published: 2026-02-18 22:37 – Updated: 2026-02-20 16:46
VLAI?
Summary
filippo.io/edwards25519 MultiScalarMult produces invalid results or undefined behavior if receiver is not the identity
Details
(*Point).MultiScalarMult failed to initialize its receiver.
If the method was called on an initialized point that is not the identity point, MultiScalarMult produced an incorrect result.
If the method was called on an uninitialized point, the behavior was undefined. In particular, if the receiver was the zero value, MultiScalarMult returned an invalid point that compared Equal to every point.
Note that MultiScalarMult is a rarely used advanced API. For example, if you only depend on filippo.io/edwards25519 via github.com/go-sql-driver/mysql, you are not affected. If you were notified of this issue despite not being affected, consider switching to a vulnerability scanner that is more precise and respectful of your attention, like govulncheck.
Severity ?
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "filippo.io/edwards25519"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-26958"
],
"database_specific": {
"cwe_ids": [
"CWE-665"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-18T22:37:15Z",
"nvd_published_at": "2026-02-19T23:16:26Z",
"severity": "LOW"
},
"details": "`(*Point).MultiScalarMult` failed to initialize its receiver.\n\nIf the method was called on an initialized point that is not the identity point, MultiScalarMult produced an incorrect result.\n\nIf the method was called on an uninitialized point, the behavior was undefined. In particular, if the receiver was the zero value, MultiScalarMult returned an invalid point that compared Equal to every point.\n\n*Note that MultiScalarMult is a rarely used advanced API. For example, if you only depend on `filippo.io/edwards25519` via `github.com/go-sql-driver/mysql`, **you are not affected**. If you were notified of this issue despite not being affected, consider switching to a vulnerability scanner that is more precise and respectful of your attention, like [govulncheck](https://go.dev/doc/tutorial/govulncheck).*",
"id": "GHSA-fw7p-63qq-7hpr",
"modified": "2026-02-20T16:46:42Z",
"published": "2026-02-18T22:37:15Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/FiloSottile/edwards25519/security/advisories/GHSA-fw7p-63qq-7hpr"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26958"
},
{
"type": "WEB",
"url": "https://github.com/FiloSottile/edwards25519/commit/d1c650afb95fad0742b98d95f2eb2cf031393abb"
},
{
"type": "PACKAGE",
"url": "https://github.com/FiloSottile/edwards25519"
},
{
"type": "WEB",
"url": "https://github.com/FiloSottile/edwards25519/releases/tag/v1.1.1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U",
"type": "CVSS_V4"
}
],
"summary": "filippo.io/edwards25519 MultiScalarMult produces invalid results or undefined behavior if receiver is not the identity"
}
GHSA-J5W8-Q4QC-RX2X
Vulnerability from github – Published: 2025-11-19 23:01 – Updated: 2025-11-19 23:01
VLAI?
Summary
golang.org/x/crypto/ssh allows an attacker to cause unbounded memory consumption
Details
SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.
Severity ?
5.3 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "golang.org/x/crypto"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.45.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-58181"
],
"database_specific": {
"cwe_ids": [
"CWE-770"
],
"github_reviewed": true,
"github_reviewed_at": "2025-11-19T23:01:20Z",
"nvd_published_at": "2025-11-19T21:15:50Z",
"severity": "MODERATE"
},
"details": "SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.",
"id": "GHSA-j5w8-q4qc-rx2x",
"modified": "2025-11-19T23:01:20Z",
"published": "2025-11-19T23:01:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58181"
},
{
"type": "WEB",
"url": "https://go.dev/cl/721961"
},
{
"type": "WEB",
"url": "https://go.dev/issue/76363"
},
{
"type": "WEB",
"url": "https://groups.google.com/g/golang-announce/c/w-oX3UxNcZA"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2025-4134"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "golang.org/x/crypto/ssh allows an attacker to cause unbounded memory consumption"
}
CVE-2025-68121 (GCVE-0-2025-68121)
Vulnerability from cvelistv5 – Published: 2026-02-05 17:48 – Updated: 2026-04-29 13:29
VLAI?
EPSS
Title
Unexpected session resumption in crypto/tls
Summary
During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.
Severity ?
9.1 (Critical)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | crypto/tls |
Affected:
0 , < 1.24.13
(semver)
Affected: 1.25.0-0 , < 1.25.7 (semver) Affected: 1.26.0-rc.1 , < 1.26.0-rc.3 (semver) |
Credits
Coia Prant (github.com/rbqvq)
Go Security Team
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CVE-2026-35469 (GCVE-0-2026-35469)
Vulnerability from cvelistv5 – Published: 2026-04-16 21:19 – Updated: 2026-04-17 12:37
VLAI?
EPSS
Title
SpdyStream: DOS on CRI
Summary
spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTINGS frame entry count, the header count in parseHeaderValueBlock, and individual header field sizes — all read as 32-bit integers and used directly as allocation sizes with no bounds checking. Because SPDY header blocks are zlib-compressed, a small on-the-wire payload can decompress into large attacker-controlled values. A remote peer that can send SPDY frames to a service using spdystream can exhaust process memory and cause an out-of-memory crash with a single crafted control frame. This issue has been fixed in version 0.5.1.
Severity ?
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| moby | spdystream |
Affected:
< 0.5.1
|
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CVE-2026-26958 (GCVE-0-2026-26958)
Vulnerability from cvelistv5 – Published: 2026-02-19 23:01 – Updated: 2026-02-20 15:39
VLAI?
EPSS
Title
filippo.io/edwards25519 MultiScalarMult function produces invalid results or undefined behavior if receiver is not the identity
Summary
filippo.io/edwards25519 is a Go library implementing the edwards25519 elliptic curve with APIs for building cryptographic primitives. In versions 1.1.0 and earlier, MultiScalarMult produces invalid results or undefined behavior if the receiver is not the identity point. If (*Point).MultiScalarMult is called on an initialized point that is not the identity point, it returns an incorrect result. If the method is called on an uninitialized point, the behavior is undefined. In particular, if the receiver is the zero value, MultiScalarMult returns an invalid point that compares Equal to every other point. Note that MultiScalarMult is a rarely used, advanced API. For example, users who depend on filippo.io/edwards25519 only through github.com/go-sql-driver/mysql are not affected. This issue has been fixed in version 1.1.1.
Severity ?
CWE
- CWE-665 - Improper Initialization
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| FiloSottile | filippo.io/edwards25519 |
Affected:
< 1.1.1
|
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CVE-2025-61732 (GCVE-0-2025-61732)
Vulnerability from cvelistv5 – Published: 2026-02-05 03:42 – Updated: 2026-02-05 14:57
VLAI?
EPSS
Title
Potential code smuggling via doc comments in cmd/cgo
Summary
A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.
Severity ?
8.6 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go toolchain | cmd/cgo |
Affected:
0 , < 1.24.13
(semver)
Affected: 1.25.0-0 , < 1.25.7 (semver) |
Credits
RyotaK (https://ryotak.net) of GMO Flatt Security Inc.
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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