CVE-2026-0810

A flaw was found in gix-date. The `gix_date::parse::TimeBuf::as_str` function can generate strings containing invalid non-UTF8 characters. This issue violates the internal safety invariants of the `TimeBuf` component, leading to undefined behavior when these malformed strings are subsequently processed. This could potentially result in application instability or other unforeseen consequences.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-0810	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2427057	Issue Tracking
https://crates.io/crates/gix-date	Product
https://github.com/GitoxideLabs/gitoxide/issues/2305	Exploit Issue Tracking
https://rustsec.org/advisories/RUSTSEC-2025-0140.html	Third Party Advisory
https://github.com/GitoxideLabs/gitoxide/issues/2305	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:gitoxidelabs:gix-date:*:*:*:*:*:rust:*:*

History

No history.

Information

Published : 2026-01-26 20:16

Updated : 2026-06-17 10:11

NVD link : CVE-2026-0810

Mitre link : CVE-2026-0810

CVE.ORG link : CVE-2026-0810

JSON object : View

Products Affected

gitoxidelabs

gix-date

CWE

CWE-135

Incorrect Calculation of Multi-Byte String Length

CWE-682

Incorrect Calculation

{"id": "CVE-2026-0810", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0810", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-03-04T19:05:14.997655Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "affected": [{"source": "secalert@redhat.com", "affectedData": [{"vendor": "GitoxideLabs", "product": "gitoxide", "versions": [{"status": "affected", "version": "0", "lessThan": "0.12.0", "versionType": "semver"}], "packageName": "gix-date", "collectionURL": "https://github.com/GitoxideLabs/gitoxide", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/cluster-logging-operator-bundle", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/cluster-logging-rhel9-operator", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/eventrouter-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/fluentd-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/log-file-metric-exporter-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/logging-view-plugin-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/a:redhat:logging:5"], "vendor": "Red Hat", "product": "Logging Subsystem for Red Hat OpenShift", "packageName": "openshift-logging/vector-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:10"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 10", "packageName": "rust", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:8"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "packageName": "rust-toolset:rhel8/rust", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:9"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "packageName": "rust", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}]}], "published": "2026-01-26T20:16:09.600", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-0810", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2427057", "tags": ["Issue Tracking"], "source": "secalert@redhat.com"}, {"url": "https://crates.io/crates/gix-date", "tags": ["Product"], "source": "secalert@redhat.com"}, {"url": "https://github.com/GitoxideLabs/gitoxide/issues/2305", "tags": ["Exploit", "Issue Tracking"], "source": "secalert@redhat.com"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2025-0140.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/GitoxideLabs/gitoxide/issues/2305", "tags": ["Exploit", "Issue Tracking"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-135"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-682"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in gix-date. The `gix_date::parse::TimeBuf::as_str` function can generate strings containing invalid non-UTF8 characters. This issue violates the internal safety invariants of the `TimeBuf` component, leading to undefined behavior when these malformed strings are subsequently processed. This could potentially result in application instability or other unforeseen consequences."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo en gix-date. La funci\u00f3n 'gix_date::parse::TimeBuf::as_str' puede generar cadenas de caracteres que contienen caracteres no UTF-8 inv\u00e1lidos. Este problema viola las invariantes de seguridad internas del componente 'TimeBuf', lo que lleva a un comportamiento indefinido cuando estas cadenas de caracteres malformadas son procesadas posteriormente. Esto podr\u00eda resultar potencialmente en inestabilidad de la aplicaci\u00f3n u otras consecuencias imprevistas."}], "lastModified": "2026-06-17T10:11:25.280", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitoxidelabs:gix-date:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "CEC88A8B-FA09-4BDD-953B-44892BC8CE53", "versionEndExcluding": "0.12.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}