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CVE-2026-67322 (GCVE-0-2026-67322)
Vulnerability from cvelistv5 – Published: 2026-08-01 12:22 – Updated: 2026-08-14 16:50- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
| URL | Tags |
|---|---|
| https://github.com/gitpython-developers/GitPython… | vendor-advisory |
| https://www.vulncheck.com/advisories/gitpython-be… | third-party-advisory |
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| gitpython-developers | GitPython |
Affected:
0 , < 3.1.52
(semver)
Unaffected: 3.1.52 (semver) cpe:2.3:a:gitpython_project:gitpython:*:*:*:*:*:python:*:* |
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FKIE_CVE-2026-67322
Vulnerability from fkie_nvd - Published: 2026-08-01 13:17 - Updated: 2026-08-03 19:16| Vendor | Product | Version |
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GHSA-M4F3-G4CQ-HQRX
Vulnerability from github – Published: 2026-08-01 15:30 – Updated: 2026-08-01 15:30GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from(). The caller-supplied remote URL is passed through Git.polish_url(), which on non-Cygwin platforms calls os.path.expandvars() on the URL before invoking git clone. An attacker who controls the clone URL can embed $NAME or ${NAME} tokens that are expanded to the values of the hosting process's environment variables (e.g., AWS_SECRET_ACCESS_KEY or GITHUB_TOKEN). The resulting URL, now containing the secret, is transmitted over the network to an attacker-controlled host during the clone attempt, disclosing the secret.
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"modified": "2026-08-01T15:30:28Z",
"published": "2026-08-01T15:30:28Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67322"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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"
}
]
}
OPENSUSE-SU-2026:11466-1
Vulnerability from csaf_opensuse - Published: 2026-08-06 00:00 - Updated: 2026-08-06 00:00| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python313-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:python314-GitPython-3.1.58-1.1.x86_64 | — |
Vendor Fix
|
{
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"text": "GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git\u0027s long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like upload_p instead of upload_pack, which git resolves to dangerous options and executes arbitrary commands.",
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"text": "GitPython before 3.1.50 fails to validate newline characters in the section parameter of config_writer(), allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged [core] section with hooksPath pointing to attacker-controlled directories, achieving remote code execution when git hooks are triggered.",
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RHSA-2026:44416
Vulnerability from csaf_redhat - Published: 2026-07-23 11:08 - Updated: 2026-08-24 03:13A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clone_from() method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to exfiltrate sensitive environment variables, such as access keys or tokens, to an attacker-controlled server during the cloning process, leading to information disclosure.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability stems from an incomplete command injection blocklist that fails to account for Git's long-option prefix abbreviation feature. An attacker can bypass existing security measures by using abbreviated option names, which Git then resolves to dangerous options. This allows for the execution of arbitrary commands, leading to potential arbitrary code execution.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm-main@x86_64 | — |
Vendor Fix
fix
|
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{
"category": "description",
"text": "A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clone_from() method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to exfiltrate sensitive environment variables, such as access keys or tokens, to an attacker-controlled server during the cloning process, leading to information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important vulnerability in GitPython allows for sensitive environment variable exfiltration. When an application utilizes GitPython\u0027s Repo.clone_from() method with an attacker-controlled Git repository URL, embedded environment variable tokens within the URL are expanded and transmitted to a remote server. This poses a risk of information disclosure, particularly for credentials or tokens, in Red Hat products that process untrusted clone URLs.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67322"
},
{
"category": "external",
"summary": "RHBZ#2510021",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2510021"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67322",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67322"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67322",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67322"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from",
"url": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from"
}
],
"release_date": "2026-08-01T12:22:17.009000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-23T11:08:28+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:44416"
},
{
"category": "workaround",
"details": "To mitigate this issue, ensure that applications using GitPython\u0027s Repo.clone_from() method to clone from untrusted sources operate within a process environment that does not contain sensitive information as environment variables. Alternatively, implement strict validation and sanitization of all Git repository URLs before they are passed to Repo.clone_from() to prevent the inclusion of environment variable tokens. If the application is a service, a restart may be required for environment variable changes to take effect.",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL"
},
{
"cve": "CVE-2026-67323",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"discovery_date": "2026-08-01T13:00:55.807591+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509976"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is an Important vulnerability because it allows for arbitrary code execution or file truncation. The flaw in GitPython requires an application to process attacker-controlled input through specific GitPython methods, such as Repo.archive() or git.ls_remote(), to be exploited. This could lead to a compromise of confidentiality, integrity, and availability on affected Red Hat products that utilize GitPython in such a manner.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67323"
},
{
"category": "external",
"summary": "RHBZ#2509976",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509976"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67323",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67323"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67323",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67323"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options",
"url": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options"
}
],
"release_date": "2026-08-01T12:22:18.119000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-23T11:08:28+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:44416"
},
{
"category": "workaround",
"details": "To mitigate the risk, ensure that applications utilizing GitPython are run within a sandboxed environment with minimal privileges. This limits the potential impact of arbitrary command execution or file truncation if an attacker successfully exploits the vulnerability through an application processing untrusted input. Review applications that interact with GitPython to ensure all input is properly sanitized and validated before being passed to methods such as Repo.archive(), git.ls_remote(), Repo.iter_commits(), or Repo.blame().",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options"
},
{
"cve": "CVE-2026-67325",
"cwe": {
"id": "CWE-78",
"name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
},
"discovery_date": "2026-08-01T13:00:52.592125+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509975"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython. This vulnerability stems from an incomplete command injection blocklist that fails to account for Git\u0027s long-option prefix abbreviation feature. An attacker can bypass existing security measures by using abbreviated option names, which Git then resolves to dangerous options. This allows for the execution of arbitrary commands, leading to potential arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Command Injection via Git option prefix abbreviation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as Important as it allows for arbitrary command execution. It arises from an incomplete command injection blocklist in GitPython, which can be bypassed by supplying abbreviated Git options. This could lead to a complete compromise of confidentiality, integrity, and availability in Red Hat products that process untrusted input as keyword arguments to GitPython\u0027s Git commands.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67325"
},
{
"category": "external",
"summary": "RHBZ#2509975",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509975"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67325",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67325"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67325",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67325"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-2f96-g7mh-g2hx",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-2f96-g7mh-g2hx"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-option-prefix-abbreviation",
"url": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-option-prefix-abbreviation"
}
],
"release_date": "2026-08-01T12:22:16.817000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-23T11:08:28+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:44416"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Command Injection via Git option prefix abbreviation"
},
{
"cve": "CVE-2026-67326",
"cwe": {
"id": "CWE-93",
"name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
},
"discovery_date": "2026-08-01T13:02:23.722091+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2510003"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Remote Code Execution via Newline Injection in config_writer()",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67326"
},
{
"category": "external",
"summary": "RHBZ#2510003",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2510003"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67326",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67326"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67326",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67326"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section",
"url": "https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section"
}
],
"release_date": "2026-08-01T12:22:18.180000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-23T11:08:28+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:44416"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm-main@aarch64",
"Red Hat Hardened Images:llvm-main@noarch",
"Red Hat Hardened Images:llvm-main@src",
"Red Hat Hardened Images:llvm-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "gitpython: GitPython: Remote Code Execution via Newline Injection in config_writer()"
}
]
}
RHSA-2026:45785
Vulnerability from csaf_redhat - Published: 2026-07-25 23:25 - Updated: 2026-08-24 02:28A flaw was found in swift-crypto. When an RSA (Rivest-Shamir-Adleman) public key is initialized from DER (Distinguished Encoding Rules) or PEM (Privacy-Enhanced Mail) formatted bytes, and an error occurs during the decoding process, a double-free vulnerability can be triggered. This issue, occurring when BoringSSL fails to decode the public key, can lead to a system crash due to corrupted memory, resulting in a Denial of Service (DoS).
A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clone_from() method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to exfiltrate sensitive environment variables, such as access keys or tokens, to an attacker-controlled server during the cloning process, leading to information disclosure.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability stems from an incomplete command injection blocklist that fails to account for Git's long-option prefix abbreviation feature. An attacker can bypass existing security measures by using abbreviated option names, which Git then resolves to dangerous options. This allows for the execution of arbitrary commands, leading to potential arbitrary code execution.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:swift-lang-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for Red Hat Hardened Images RPMs is now available.",
"title": "Topic"
},
{
"category": "general",
"text": "This update includes the following RPMs:\n\nswift-lang:\n * swift-lang-6.3.3-0.1.1.hum1 (aarch64, x86_64)\n * swift-lang-runtime-6.3.3-0.1.1.hum1 (aarch64, x86_64)\n * swift-lang-6.3.3-0.1.1.hum1.src (src)\n\nSecurity Fix(es):\n\nswift-lang:\n * CVE-2026-43823",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}
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"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
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"ids": [
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"text": "A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.",
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"text": "gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options",
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},
{
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"text": "This is an Important vulnerability because it allows for arbitrary code execution or file truncation. The flaw in GitPython requires an application to process attacker-controlled input through specific GitPython methods, such as Repo.archive() or git.ls_remote(), to be exploited. This could lead to a compromise of confidentiality, integrity, and availability on affected Red Hat products that utilize GitPython in such a manner.",
"title": "Statement"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"title": "Vulnerability description"
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"text": "gitpython: GitPython: Command Injection via Git option prefix abbreviation",
"title": "Vulnerability summary"
},
{
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"text": "This vulnerability is rated as Important as it allows for arbitrary command execution. It arises from an incomplete command injection blocklist in GitPython, which can be bypassed by supplying abbreviated Git options. This could lead to a complete compromise of confidentiality, integrity, and availability in Red Hat products that process untrusted input as keyword arguments to GitPython\u0027s Git commands.",
"title": "Statement"
},
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"date": "2026-07-25T23:25:24+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:swift-lang-main@aarch64",
"Red Hat Hardened Images:swift-lang-main@src",
"Red Hat Hardened Images:swift-lang-main@x86_64"
],
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},
"url": "https://access.redhat.com/errata/RHSA-2026:45785"
},
{
"category": "workaround",
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],
"scores": [
{
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"baseScore": 8.8,
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"integrityImpact": "HIGH",
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}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Command Injection via Git option prefix abbreviation"
},
{
"cve": "CVE-2026-67326",
"cwe": {
"id": "CWE-93",
"name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
},
"discovery_date": "2026-08-01T13:02:23.722091+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2510003"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Remote Code Execution via Newline Injection in config_writer()",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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RHSA-2026:45940
Vulnerability from csaf_redhat - Published: 2026-07-26 05:28 - Updated: 2026-08-23 23:23A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clone_from() method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to exfiltrate sensitive environment variables, such as access keys or tokens, to an attacker-controlled server during the cloning process, leading to information disclosure.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability stems from an incomplete command injection blocklist that fails to account for Git's long-option prefix abbreviation feature. An attacker can bypass existing security measures by using abbreviated option names, which Git then resolves to dangerous options. This allows for the execution of arbitrary commands, leading to potential arbitrary code execution.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@x86_64 | — |
Vendor Fix
fix
Workaround
|
A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:llvm21-main@x86_64 | — |
Vendor Fix
fix
|
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"title": "Details"
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{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"title": "Vulnerability description"
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{
"category": "summary",
"text": "gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL",
"title": "Vulnerability summary"
},
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"text": "This Important vulnerability in GitPython allows for sensitive environment variable exfiltration. When an application utilizes GitPython\u0027s Repo.clone_from() method with an attacker-controlled Git repository URL, embedded environment variable tokens within the URL are expanded and transmitted to a remote server. This poses a risk of information disclosure, particularly for credentials or tokens, in Red Hat products that process untrusted clone URLs.",
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{
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{
"category": "external",
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"url": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from"
}
],
"release_date": "2026-08-01T12:22:17.009000+00:00",
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{
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"date": "2026-07-26T05:28:42+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
],
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"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45940"
},
{
"category": "workaround",
"details": "To mitigate this issue, ensure that applications using GitPython\u0027s Repo.clone_from() method to clone from untrusted sources operate within a process environment that does not contain sensitive information as environment variables. Alternatively, implement strict validation and sanitization of all Git repository URLs before they are passed to Repo.clone_from() to prevent the inclusion of environment variable tokens. If the application is a service, a restart may be required for environment variable changes to take effect.",
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"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL"
},
{
"cve": "CVE-2026-67323",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"discovery_date": "2026-08-01T13:00:55.807591+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509976"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive() and git.ls_remote(), potentially leading to arbitrary code execution. Additionally, functions such as Repo.iter_commits() and Repo.blame() do not validate revision arguments, which could allow an attacker to truncate arbitrary files. Exploitation requires an application to pass attacker-controlled input directly to these vulnerable methods.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is an Important vulnerability because it allows for arbitrary code execution or file truncation. The flaw in GitPython requires an application to process attacker-controlled input through specific GitPython methods, such as Repo.archive() or git.ls_remote(), to be exploited. This could lead to a compromise of confidentiality, integrity, and availability on affected Red Hat products that utilize GitPython in such a manner.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67323"
},
{
"category": "external",
"summary": "RHBZ#2509976",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509976"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67323",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67323"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67323",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67323"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options",
"url": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options"
}
],
"release_date": "2026-08-01T12:22:18.119000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-26T05:28:42+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45940"
},
{
"category": "workaround",
"details": "To mitigate the risk, ensure that applications utilizing GitPython are run within a sandboxed environment with minimal privileges. This limits the potential impact of arbitrary command execution or file truncation if an attacker successfully exploits the vulnerability through an application processing untrusted input. Review applications that interact with GitPython to ensure all input is properly sanitized and validated before being passed to methods such as Repo.archive(), git.ls_remote(), Repo.iter_commits(), or Repo.blame().",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options"
},
{
"cve": "CVE-2026-67325",
"cwe": {
"id": "CWE-78",
"name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
},
"discovery_date": "2026-08-01T13:00:52.592125+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2509975"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython. This vulnerability stems from an incomplete command injection blocklist that fails to account for Git\u0027s long-option prefix abbreviation feature. An attacker can bypass existing security measures by using abbreviated option names, which Git then resolves to dangerous options. This allows for the execution of arbitrary commands, leading to potential arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Command Injection via Git option prefix abbreviation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as Important as it allows for arbitrary command execution. It arises from an incomplete command injection blocklist in GitPython, which can be bypassed by supplying abbreviated Git options. This could lead to a complete compromise of confidentiality, integrity, and availability in Red Hat products that process untrusted input as keyword arguments to GitPython\u0027s Git commands.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67325"
},
{
"category": "external",
"summary": "RHBZ#2509975",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2509975"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67325",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67325"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67325",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67325"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-2f96-g7mh-g2hx",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-2f96-g7mh-g2hx"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-option-prefix-abbreviation",
"url": "https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-option-prefix-abbreviation"
}
],
"release_date": "2026-08-01T12:22:16.817000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-26T05:28:42+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45940"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "gitpython: GitPython: Command Injection via Git option prefix abbreviation"
},
{
"cve": "CVE-2026-67326",
"cwe": {
"id": "CWE-93",
"name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
},
"discovery_date": "2026-08-01T13:02:23.722091+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2510003"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in GitPython. This vulnerability allows attackers to inject newline characters into the `section` parameter of the `config_writer()` function, leading to the injection of arbitrary section headers into the `.git/config` file. By forging a `[core]` section with a malicious `hooksPath`, an attacker can achieve remote code execution when Git hooks are subsequently triggered.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "gitpython: GitPython: Remote Code Execution via Newline Injection in config_writer()",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-67326"
},
{
"category": "external",
"summary": "RHBZ#2510003",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2510003"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-67326",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67326"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-67326",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67326"
},
{
"category": "external",
"summary": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w"
},
{
"category": "external",
"summary": "https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section",
"url": "https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section"
}
],
"release_date": "2026-08-01T12:22:18.180000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-26T05:28:42+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:45940"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:llvm21-main@aarch64",
"Red Hat Hardened Images:llvm21-main@noarch",
"Red Hat Hardened Images:llvm21-main@src",
"Red Hat Hardened Images:llvm21-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "gitpython: GitPython: Remote Code Execution via Newline Injection in config_writer()"
}
]
}
ubuntu-cve-2026-67322
Vulnerability from osv_ubuntu
GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from(). The caller-supplied remote URL is passed through Git.polish_url(), which on non-Cygwin platforms calls os.path.expandvars() on the URL before invoking git clone. An attacker who controls the clone URL can embed $NAME or ${NAME} tokens that are expanded to the values of the hosting process's environment variables (e.g., AWS_SECRET_ACCESS_KEY or GITHUB_TOKEN). The resulting URL, now containing the secret, is transmitted over the network to an attacker-controlled host during the clone attempt, disclosing the secret.
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python-git",
"binary_version": "0.3.2~RC1-3ubuntu0.1~esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@0.3.2~RC1-3ubuntu0.1~esm3?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.2~RC1-2",
"0.3.2~RC1-3",
"0.3.2~RC1-3ubuntu0.1~esm1",
"0.3.2~RC1-3ubuntu0.1~esm2",
"0.3.2~RC1-3ubuntu0.1~esm3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python-git",
"binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
},
{
"binary_name": "python3-git",
"binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps-legacy/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0.1+git137-gc8b8379-1",
"1.0.1+git137-gc8b8379-2",
"1.0.1+git137-gc8b8379-2.1",
"1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm1",
"1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm2",
"1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python-git",
"binary_version": "2.1.8-1ubuntu0.1~esm4"
},
{
"binary_name": "python3-git",
"binary_version": "2.1.8-1ubuntu0.1~esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@2.1.8-1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.5-1",
"2.1.6-1",
"2.1.7-1",
"2.1.8-1",
"2.1.8-1ubuntu0.1~esm1",
"2.1.8-1ubuntu0.1~esm2",
"2.1.8-1ubuntu0.1~esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-git",
"binary_version": "3.0.7-1ubuntu0.1~esm4"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@3.0.7-1ubuntu0.1~esm4?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.11-1",
"3.0.4-1",
"3.0.5-1",
"3.0.7-1",
"3.0.7-1ubuntu0.1~esm1",
"3.0.7-1ubuntu0.1~esm2",
"3.0.7-1ubuntu0.1~esm4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-git",
"binary_version": "3.1.24-1ubuntu0.1~esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@3.1.24-1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.14-1",
"3.1.23-1",
"3.1.24-1",
"3.1.24-1ubuntu0.1~esm1",
"3.1.24-1ubuntu0.1~esm2",
"3.1.24-1ubuntu0.1~esm3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-git",
"binary_version": "3.1.37-3ubuntu0.1~esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:24.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@3.1.37-3ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.30-1",
"3.1.37-1",
"3.1.37-3",
"3.1.37-3ubuntu0.1~esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-git",
"binary_version": "3.1.46-1ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:26.04:LTS",
"name": "python-git",
"purl": "pkg:deb/ubuntu/python-git@3.1.46-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.44-1",
"3.1.45-1",
"3.1.46-1",
"3.1.46-1ubuntu0.1~esm1"
]
}
],
"aliases": [],
"details": "GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from(). The caller-supplied remote URL is passed through Git.polish_url(), which on non-Cygwin platforms calls os.path.expandvars() on the URL before invoking git clone. An attacker who controls the clone URL can embed $NAME or ${NAME} tokens that are expanded to the values of the hosting process\u0027s environment variables (e.g., AWS_SECRET_ACCESS_KEY or GITHUB_TOKEN). The resulting URL, now containing the secret, is transmitted over the network to an attacker-controlled host during the clone attempt, disclosing the secret.",
"id": "UBUNTU-CVE-2026-67322",
"modified": "2026-08-06T00:23:23Z",
"published": "2026-08-01T13:17:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-67322"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-67322"
},
{
"type": "REPORT",
"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573"
},
{
"type": "REPORT",
"url": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-67322"
]
}
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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.