{"id":"GHSA-c9h3-5p7r-mrjh","summary":"OpenClaw: Discord event cover images bypassed sandbox media normalization","details":"## Summary\n\nDiscord event cover images bypassed sandbox media normalization.\n\n## Affected Packages / Versions\n\n- Package: `openclaw`\n- Ecosystem: npm\n- Affected versions: `\u003e= 2026.4.7 \u003c 2026.4.10`\n- Patched versions: `\u003e= 2026.4.10`\n\n## Impact\n\nDiscord event cover image parameters could bypass the sandbox media normalization path used for outbound local media, allowing host-local media references to reach a channel action path that expected normalized media.\n\n## Technical Details\n\nThe fix includes Discord `eventCreate.image` in sandbox media normalization and adds coverage for the event-create media path.\n\n## Fix\n\nThe issue was fixed in #64377. The first stable tag containing the fix is `v2026.4.10`, and `openclaw@2026.4.14` includes the fix.\n\n## Fix Commit(s)\n\n- `979c6f09d6fad96596feb91c905934be7e0b4f15`\n- PR: #64377\n\n## Release Process Note\n\nUsers should upgrade to `openclaw` 2026.4.10 or newer. The latest npm release, `2026.4.14`, already includes the fix.\n\n## Credits\n\nThanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.","aliases":["CVE-2026-43532"],"modified":"2026-05-08T01:46:27.480017Z","published":"2026-04-17T21:56:04Z","database_specific":{"nvd_published_at":"2026-05-05T12:16:19Z","cwe_ids":["CWE-184","CWE-22"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-04-17T21:56:04Z"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43532"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/pull/64377"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2026.4.7"},{"fixed":"2026.4.10"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c9h3-5p7r-mrjh/GHSA-c9h3-5p7r-mrjh.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}]}