{"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":"2026-08-28T15:52:43.900Z"},"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"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-28T14:42:05.655501Z","id":"CVE-2026-82250","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-28T15:52:43.900Z"}}]}}