{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-82250", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-28T10:37:51.949Z", "datePublished": "2026-08-28T10:49:35.517Z", "dateUpdated": "2026-08-28T10:49:35.517Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-28T10:49:35.517Z"}, "datePublic": "2026-06-16T00:00:00.000Z", "title": "gitoxide gix-packetline before 0.21.5 Denial of Service", "descriptions": [{"lang": "en", "value": "gitoxide gix-packetline versions before 0.21.5 contain a panic vulnerability in the TextRef implementation that occurs when processing side-band packet lines with empty payloads. A malicious Git server can send a crafted side-band packet to trigger an index out of bounds panic, aborting the client process during fetch operations without authentication."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Integer Underflow (Wrap or Wraparound)", "cweId": "CWE-191", "type": "CWE"}]}], "affected": [{"vendor": "GitoxideLabs", "product": "gitoxide", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/gix-packetline", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "0.21.5"}, {"version": "0.21.5", "status": "unaffected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:gitoxidelabs:gitoxide:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.21.5"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2vh6-hw4j-32ww", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-2vh6-hw4j-32ww)"}, {"name": "VulnCheck Advisory: gitoxide gix-packetline before 0.21.5 Denial of Service", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/gitoxide-gix-packetline-before-0.21.5-denial-of-service"}], "credits": [{"lang": "en", "value": "KutalVolkan", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.21.5)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "0.21.5"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "gitoxide", "source": "cna", "vendor": "GitoxideLabs"}, "product": "gitoxide", "vendor": "gitoxidelabs"}], "created": "2026-08-28T13:30:07.007796+00:00", "updated": "2026-08-28T15:30:07.948452+00:00", "vendors": ["gitoxidelabs", "gitoxidelabs$PRODUCT$gitoxide"]}