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CVE-2026-54715

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. In version 1.10.2, parse_browser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Agent in a processed access log to write one to four attacker-influenced bytes beyond the heap allocation and corrupt or crash GoAccess. This issue is fixed in version 1.11.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bcc60b121a30f5e9b9804ff63500e478ad3f908322fbb21132ccfc5b9c45898a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-787","description":"CWE-787: Out-of-bounds Write","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"goaccess","vendor":"allinurl","versions":[{"status":"affected","version":">= 1.10.2, < 1.11"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-787","description":"CWE-787: Out-of-bounds Write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351","tags":["x_refsource_MISC"],"url":"https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/adp/0/references/0
{"name":"https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7ad730f5cb18becd221c0ed3a05b74462cfd738837e8e7da735b07b1ab8682aa · sha256:343b88819164a700… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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