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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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6 advisories

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malcontent: Error-path cleanup gap can leak scanners and fds and degrade availability Moderate
GHSA-54p8-x2m9-c593 was published for github.com/chainguard-dev/malcontent (Go) Mar 2, 2026
1seal Credited to 1seal, stevebeattie, and egibs stevebeattie stevebeattie
egibs egibs
apko has a path traversal in apko dirFS which allows filesystem writes outside base High
CVE-2026-25121 was published for chainguard.dev/apko (Go) Feb 3, 2026
1seal Credited to 1seal, jdolitsky, antitree, xornivore, eslerm, egibs, and stevebeattie jdolitsky jdolitsky
antitree antitree xornivore xornivore eslerm eslerm egibs egibs stevebeattie stevebeattie
malcontent vulnerable to symlink Path Traversal via handleSymlink argument confusion in archive extraction Moderate
CVE-2026-24846 was published for github.com/chainguard-dev/malcontent (Go) Jan 29, 2026
1seal Credited to 1seal, egibs, antitree, stevebeattie, and eslerm egibs egibs
antitree antitree stevebeattie stevebeattie eslerm eslerm
malcontent OCI image pull credential exfiltration via malicious registry token realm Moderate
CVE-2026-24845 was published for github.com/chainguard-dev/malcontent (Go) Jan 29, 2026
1seal Credited to 1seal, egibs, antitree, stevebeattie, and eslerm egibs egibs
antitree antitree stevebeattie stevebeattie eslerm eslerm
melange's world-writable permissions expose SBOM files to potential image tampering Moderate
CVE-2025-54059 was published for chainguard.dev/melange (Go) Jul 18, 2025
markusboehme Credited to markusboehme, egibs, codyharris-h2o-ai, stevebeattie, and eslerm egibs egibs
codyharris-h2o-ai codyharris-h2o-ai stevebeattie stevebeattie eslerm eslerm
Mattermost Incorrect Authorization vulnerability Low
CVE-2025-22449 was published for github.com/mattermost/mattermost/server/v8 (Go) Jan 9, 2025
stevebeattie Credited to stevebeattie
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