CVE-2026-0810

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Esto podr\u00eda resultar potencialmente en inestabilidad de la aplicaci\u00f3n u otras consecuencias imprevistas."}], "id": "CVE-2026-0810", "lastModified": "2026-11-05T17:17:26.863", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "secalert@redhat.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0810", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-04T19:05:14.997655Z", "version": "2.0.3"}}]}, "published": "2026-01-26T20:16:09.600", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2026-0810"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2427057"}, {"source": "secalert@redhat.com", "tags": ["Product"], "url": "https://crates.io/crates/gix-date"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Issue Tracking"], "url": "https://github.com/GitoxideLabs/gitoxide/issues/2305"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://rustsec.org/advisories/RUSTSEC-2025-0140.html"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Issue Tracking"], "url": "https://github.com/GitoxideLabs/gitoxide/issues/2305"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-135"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-682"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "gix-date: gix-date: Undefined behavior due to invalid string generation", "id": "2427057", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2427057"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "status": "draft"}, "cwe": "CWE-135", "details": ["No description is available for this CVE."], "mitigation": {"lang": "en:us", "value": "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."}, "name": "CVE-2026-0810", "package_state": [{"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/cluster-logging-operator-bundle", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/cluster-logging-rhel9-operator", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/eventrouter-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/fluentd-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/log-file-metric-exporter-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/logging-view-plugin-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/vector-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "rust", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "rust-toolset:rhel8/rust", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "rust", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-29T12:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-0810\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-0810\nhttps://crates.io/crates/gix-date\nhttps://github.com/GitoxideLabs/gitoxide/issues/2305\nhttps://rustsec.org/advisories/RUSTSEC-2025-0140.html"], "statement": "This vulnerability is rated Moderate for Red Hat products. A flaw in the `gix-date` library can generate invalid non-UTF8 strings, leading to undefined behavior when processed. The most likely impact from a successful attack is to data integrity, by the malicious data being able to corrupt data being hold in memory and to system availability as it eventually may lead to the software using the gix_date library to crash.", "threat_severity": "Moderate"}

{"analysis": {"en": {"generated_at": "2026-04-16T07:18:20.066338+00:00", "value": {"mitigation_remediation": ["Upgrade to a recent release of gix-date or components that include the fixed routine.", "If an upgrade is not feasible, sanitize or validate any input strings processed by TimeBuf::as_str to ensure they contain only valid UTF\u20118 before passing them to the library.", "Implement application\u2011level error handling or input validation around time parsing to guard against potential crashes caused by malformed strings.", "No reliable workaround is available per the CNA; rely on vendor patches and keep systems up to date."], "summary": {"action": "Upgrade or Validate", "impact": "Undefined behavior resulting in application instability or other unintended consequences"}, "threat_synthesis": {"affected_systems": "The vulnerability affects GitoxideLabs\u2019s gitoxide repository and components that rely on gix-date. It also impacts Red\u202fHat Logging Subsystem for OpenShift and Red\u202fHat Enterprise Linux versions 8,\u202f9, and\u202f10. No specific version numbers are listed, so all releases that contain the affected gix-date component should be considered potentially impacted.", "description_and_impact": "A flaw in the gix-date library causes the TimeBuf::as_str routine to generate strings that contain non\u2011UTF8 characters. The malformed strings violate internal safety invariants, triggering undefined behavior when processed by the application. This can lead to crashes, unresponsiveness, or other unpredictable behaviors, impacting the reliability of the affected software.", "risk_and_exploitability": "The base CVSS score is 7.1, indicating a high severity. Exploit probability is low, with an EPSS score below 1\u202f%. The issue is not catalogued in the CISA KEV list. The likely attack vector is inferred: any code path that parses or generates time strings using gix-date\u2014such as log ingestion, Git operations, or time\u2011related processing\u2014could be used to supply crafted input that triggers the undefined behavior. Once triggered, the vulnerability could destabilize the application or accidentally expose internal state through fault handling."}}}}, "created": "2026-04-16T07:30:28.598154+00:00", "updated": "2026-04-16T07:30:28.598166+00:00", "vendors": []}