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Vulnerability from cleanstart
Published
2026-04-06 02:45
Modified
2026-04-03 07:11
Summary
Security fixes for CVE-2026-1229, CVE-2026-24051, CVE-2026-25934, CVE-2026-26958, CVE-2026-32287, CVE-2026-33186, CVE-2026-33762, CVE-2026-34165, ghsa-37cx-329c-33x3, ghsa-6g7g-w4f8-9c9x, ghsa-fw7p-63qq-7hpr applied in versions: 1.13.2-r0, 1.14.0-r0, 1.14.0-r1, 1.14.1-r0
Details
Multiple security vulnerabilities affect the grafana-alloy package. These issues are resolved in later releases. See references for individual vulnerability details.
References
{
"affected": [
{
"package": {
"ecosystem": "CleanStart",
"name": "grafana-alloy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.14.1-r0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"credits": [],
"database_specific": {},
"details": "Multiple security vulnerabilities affect the grafana-alloy package. These issues are resolved in later releases. See references for individual vulnerability details.",
"id": "CLEANSTART-2026-ML41879",
"modified": "2026-04-03T07:11:16Z",
"published": "2026-04-06T02:45:36.057138Z",
"references": [
{
"type": "ADVISORY",
"url": "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ML41879.json"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-1229"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-24051"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-25934"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-26958"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-32287"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-33186"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-33762"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/CVE-2026-34165"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-37cx-329c-33x3"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-6g7g-w4f8-9c9x"
},
{
"type": "WEB",
"url": "https://osv.dev/vulnerability/ghsa-fw7p-63qq-7hpr"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1229"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24051"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25934"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26958"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32287"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33762"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34165"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes for CVE-2026-1229, CVE-2026-24051, CVE-2026-25934, CVE-2026-26958, CVE-2026-32287, CVE-2026-33186, CVE-2026-33762, CVE-2026-34165, ghsa-37cx-329c-33x3, ghsa-6g7g-w4f8-9c9x, ghsa-fw7p-63qq-7hpr applied in versions: 1.13.2-r0, 1.14.0-r0, 1.14.0-r1, 1.14.1-r0",
"upstream": [
"CVE-2026-1229",
"CVE-2026-24051",
"CVE-2026-25934",
"CVE-2026-26958",
"CVE-2026-32287",
"CVE-2026-33186",
"CVE-2026-33762",
"CVE-2026-34165",
"ghsa-37cx-329c-33x3",
"ghsa-6g7g-w4f8-9c9x",
"ghsa-fw7p-63qq-7hpr"
]
}
CVE-2026-24051 (GCVE-0-2026-24051)
Vulnerability from cvelistv5 – Published: 2026-02-02 19:49 – Updated: 2026-02-03 14:54
VLAI?
EPSS
Title
OpenTelemetry-Go Affected by Arbitrary Code Execution via PATH Hijacking
Summary
OpenTelemetry-Go is the Go implementation of OpenTelemetry. The OpenTelemetry Go SDK in version v1.20.0-1.39.0 is vulnerable to Path Hijacking (Untrusted Search Paths) on macOS/Darwin systems. The resource detection code in sdk/resource/host_id.go executes the ioreg system command using a search path. An attacker with the ability to locally modify the PATH environment variable can achieve Arbitrary Code Execution (ACE) within the context of the application. A fix was released with v1.40.0.
Severity ?
CWE
- CWE-426 - Untrusted Search Path
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| open-telemetry | opentelemetry-go |
Affected:
>= 1.21.0, < 1.40.0
|
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CVE-2026-33186 (GCVE-0-2026-33186)
Vulnerability from cvelistv5 – Published: 2026-03-20 22:23 – Updated: 2026-03-24 18:09
VLAI?
EPSS
Title
gRPC-Go has an authorization bypass via missing leading slash in :path
Summary
gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omitted the mandatory leading slash (e.g., `Service/Method` instead of `/Service/Method`). While the server successfully routed these requests to the correct handler, authorization interceptors (including the official `grpc/authz` package) evaluated the raw, non-canonical path string. Consequently, "deny" rules defined using canonical paths (starting with `/`) failed to match the incoming request, allowing it to bypass the policy if a fallback "allow" rule was present. This affects gRPC-Go servers that use path-based authorization interceptors, such as the official RBAC implementation in `google.golang.org/grpc/authz` or custom interceptors relying on `info.FullMethod` or `grpc.Method(ctx)`; AND that have a security policy contains specific "deny" rules for canonical paths but allows other requests by default (a fallback "allow" rule). The vulnerability is exploitable by an attacker who can send raw HTTP/2 frames with malformed `:path` headers directly to the gRPC server. The fix in version 1.79.3 ensures that any request with a `:path` that does not start with a leading slash is immediately rejected with a `codes.Unimplemented` error, preventing it from reaching authorization interceptors or handlers with a non-canonical path string. While upgrading is the most secure and recommended path, users can mitigate the vulnerability using one of the following methods: Use a validating interceptor (recommended mitigation); infrastructure-level normalization; and/or policy hardening.
Severity ?
9.1 (Critical)
CWE
- CWE-285 - Improper Authorization
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2026-32287 (GCVE-0-2026-32287)
Vulnerability from cvelistv5 – Published: 2026-03-26 19:40 – Updated: 2026-03-30 14:55
VLAI?
EPSS
Title
Infinite loop in github.com/antchfx/xpath
Summary
Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage. This can be triggered by top-level selectors such as "1=1" or "true()".
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| github.com/antchfx/xpath | github.com/antchfx/xpath |
Affected:
0 , < 1.3.6
(semver)
|
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"packageName": "github.com/antchfx/xpath",
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"name": "Expr.Evaluate"
},
{
"name": "NodeIterator.MoveNext"
},
{
"name": "ancestorQuery.Evaluate"
},
{
"name": "ancestorQuery.Select"
},
{
"name": "attributeQuery.Evaluate"
},
{
"name": "attributeQuery.Select"
},
{
"name": "booleanQuery.Evaluate"
},
{
"name": "booleanQuery.Select"
},
{
"name": "cachedChildQuery.Evaluate"
},
{
"name": "cachedChildQuery.Select"
},
{
"name": "childQuery.Evaluate"
},
{
"name": "childQuery.Select"
},
{
"name": "descendantOverDescendantQuery.Evaluate"
},
{
"name": "descendantOverDescendantQuery.Select"
},
{
"name": "descendantQuery.Evaluate"
},
{
"name": "descendantQuery.Select"
},
{
"name": "filterQuery.Evaluate"
},
{
"name": "filterQuery.Select"
},
{
"name": "followingQuery.Evaluate"
},
{
"name": "followingQuery.Select"
},
{
"name": "functionQuery.Evaluate"
},
{
"name": "groupQuery.Evaluate"
},
{
"name": "groupQuery.Select"
},
{
"name": "lastFuncQuery.Evaluate"
},
{
"name": "logicalQuery.Evaluate"
},
{
"name": "mergeQuery.Evaluate"
},
{
"name": "mergeQuery.Select"
},
{
"name": "numericQuery.Evaluate"
},
{
"name": "parentQuery.Evaluate"
},
{
"name": "parentQuery.Select"
},
{
"name": "precedingQuery.Evaluate"
},
{
"name": "precedingQuery.Select"
},
{
"name": "selfQuery.Evaluate"
},
{
"name": "selfQuery.Select"
},
{
"name": "transformFunctionQuery.Evaluate"
},
{
"name": "transformFunctionQuery.Select"
},
{
"name": "unionQuery.Evaluate"
},
{
"name": "unionQuery.Select"
}
],
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CVE-2026-25934 (GCVE-0-2026-25934)
Vulnerability from cvelistv5 – Published: 2026-02-09 22:13 – Updated: 2026-02-11 21:23
VLAI?
EPSS
Title
go-git improperly verifies data integrity values for .idx and .pack files
Summary
go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5.
Severity ?
4.3 (Medium)
CWE
- CWE-354 - Improper Validation of Integrity Check Value
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2026-33762 (GCVE-0-2026-33762)
Vulnerability from cvelistv5 – Published: 2026-03-31 13:47 – Updated: 2026-03-31 18:53
VLAI?
EPSS
Title
go-git: Missing validation decoding Index v4 files leads to panic
Summary
go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an out-of-bounds slice operation, resulting in a runtime panic during normal index parsing. This issue only affects Git index format version 4. Earlier formats (go-git supports only v2 and v3) are not vulnerable to this issue. This issue has been patched in version 5.17.1.
Severity ?
CWE
- CWE-129 - Improper Validation of Array Index
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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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-2026-34165 (GCVE-0-2026-34165)
Vulnerability from cvelistv5 – Published: 2026-03-31 13:46 – Updated: 2026-04-02 15:10
VLAI?
EPSS
Title
go-git: Maliciously crafted idx file can cause asymmetric memory consumption
Summary
go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a denial-of-service (DoS) condition. Exploitation requires write access to the local repository's .git directory, it order to create or alter existing .idx files. This issue has been patched in version 5.17.1.
Severity ?
5 (Medium)
CWE
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2026-1229 (GCVE-0-2026-1229)
Vulnerability from cvelistv5 – Published: 2026-02-24 07:58 – Updated: 2026-02-24 15:10
VLAI?
EPSS
Title
Incorrect calculation in CIRCL secp384r1 CombinedMult
Summary
The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs. The issue is fixed by using complete addition formulas.
ECDH and ECDSA signing relying on this curve are not affected.
The bug was fixed in v1.6.3 https://github.com/cloudflare/circl/releases/tag/v1.6.3 .
Severity ?
CWE
- CWE-682 - Incorrect Calculation
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cloudflare | CIRCL |
Affected:
CIRCL up to version 1.6.2 , < 1.6.3
(custom)
|
Credits
Guido Vranken
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"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-682",
"description": "CWE-682 Incorrect Calculation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-24T07:58:54.406Z",
"orgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"shortName": "cloudflare"
},
"references": [
{
"url": "https://github.com/cloudflare/circl"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Incorrect calculation in CIRCL secp384r1 CombinedMult",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
"assignerShortName": "cloudflare",
"cveId": "CVE-2026-1229",
"datePublished": "2026-02-24T07:58:54.406Z",
"dateReserved": "2026-01-20T13:09:57.206Z",
"dateUpdated": "2026-02-24T15:10:21.738Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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-37CX-329C-33X3
Vulnerability from github – Published: 2026-02-10 00:28 – Updated: 2026-02-10 02:57
VLAI?
Summary
go-git improperly verifies data integrity values for .idx and .pack files
Details
Impact
A vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found.
For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly.
Note that the lack of verification of the packfile checksum has no impact on the trust relationship between the client and server, which is enforced based on the protocol being used (e.g. TLS in the case of https:// or known hosts for ssh://). In other words, the packfile checksum verification does not provide any security benefits when connecting to a malicious or compromised Git server.
Patches
Users should upgrade to v5.16.5, or the latest v6 pseudo-version, in order to mitigate this vulnerability.
Workarounds
In case updating to a fixed version of go-git is not possible, users can run git fsck from the git cli to check for data corruption on a given repository.
Credit
Thanks @N0zoM1z0 for finding and reporting this issue privately to the go-git project.
Severity ?
4.3 (Medium)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 5.16.4"
},
"package": {
"ecosystem": "Go",
"name": "github.com/go-git/go-git/v5"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.16.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-25934"
],
"database_specific": {
"cwe_ids": [
"CWE-354"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-10T00:28:53Z",
"nvd_published_at": "2026-02-09T23:16:05Z",
"severity": "MODERATE"
},
"details": "### Impact \n\nA vulnerability was discovered in `go-git` whereby data integrity values for `.pack` and `.idx` files were not properly verified. This resulted in `go-git` potentially consuming corrupted files, which would likely result in unexpected errors such as `object not found`.\n\nFor context, clients fetch [`packfiles`](https://git-scm.com/docs/pack-protocol#_packfile_data) from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (`.idx`) are [generated](https://git-scm.com/docs/pack-format) locally by `go-git`, or the `git` cli, when new `.pack` files are received and processed. The integrity checks for both files were not being verified correctly.\n\nNote that the lack of verification of the packfile checksum has no impact on the trust relationship between the client and server, which is enforced based on the protocol being used (e.g. TLS in the case of `https://` or known hosts for `ssh://`). In other words, the packfile checksum verification does not provide any security benefits when connecting to a malicious or compromised Git server.\n\n### Patches\n\nUsers should upgrade to `v5.16.5`, or the latest `v6` [pseudo-version](https://go.dev/ref/mod#pseudo-versions), in order to mitigate this vulnerability.\n\n### Workarounds\n\nIn case updating to a fixed version of `go-git` is not possible, users can run [git fsck](https://git-scm.com/docs/git-fsck) from the `git` cli to check for data corruption on a given repository. \n\n### Credit\n\nThanks @N0zoM1z0 for finding and reporting this issue privately to the `go-git` project.",
"id": "GHSA-37cx-329c-33x3",
"modified": "2026-02-10T02:57:13Z",
"published": "2026-02-10T00:28:53Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/go-git/go-git/security/advisories/GHSA-37cx-329c-33x3"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25934"
},
{
"type": "PACKAGE",
"url": "https://github.com/go-git/go-git"
},
{
"type": "WEB",
"url": "https://github.com/go-git/go-git/releases/tag/v5.16.5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "go-git improperly verifies data integrity values for .idx and .pack files"
}
GHSA-6G7G-W4F8-9C9X
Vulnerability from github – Published: 2026-03-18 13:00 – Updated: 2026-03-30 21:19
VLAI?
Summary
Denial of service in github.com/buger/jsonparser
Details
The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.
Severity ?
7.5 (High)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 1.1.1"
},
"package": {
"ecosystem": "Go",
"name": "github.com/buger/jsonparser"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-32285"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-18T13:00:19Z",
"nvd_published_at": "2026-03-26T20:16:12Z",
"severity": "HIGH"
},
"details": "The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.",
"id": "GHSA-6g7g-w4f8-9c9x",
"modified": "2026-03-30T21:19:19Z",
"published": "2026-03-18T13:00:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32285"
},
{
"type": "WEB",
"url": "https://github.com/buger/jsonparser/issues/275"
},
{
"type": "WEB",
"url": "https://github.com/golang/vulndb/issues/4514"
},
{
"type": "WEB",
"url": "https://github.com/buger/jsonparser/pull/276"
},
{
"type": "WEB",
"url": "https://github.com/buger/jsonparser/commit/a69e7e01cd4ad67bdfd3ac2c080b9212af16f4b0"
},
{
"type": "PACKAGE",
"url": "https://github.com/buger/jsonparser"
},
{
"type": "WEB",
"url": "https://github.com/buger/jsonparser/releases/tag/v1.1.2"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2026-4514"
},
{
"type": "WEB",
"url": "https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026"
}
],
"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:H",
"type": "CVSS_V3"
}
],
"summary": "Denial of service in github.com/buger/jsonparser"
}
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Sightings
| Author | Source | Type | Date |
|---|
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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