https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 16:47:15 +0000 https://db.gcve.eu/vuln/brew-openclaw-cli-cve-2026-27523 <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary In `openclaw` up to and including **2026.2.23** (latest npm release as of **February 24, 2026**), sandbox bind-source validation could be bypassed when a bind source used a symlinked parent plus a non-existent leaf path.</p> <p>### Affected Packages / Versions - Package: `openclaw` (npm) - Affected: `&lt;= 2026.2.23` - Patched: `&gt;= 2026.2.24` (planned next release)</p> <p>### Root Cause `validateBindMounts` previously relied on full-path realpath only when the full source path already existed. For missing-leaf paths, parent symlink traversal was not fully canonicalized before allowed-root and blocked-path checks.</p> <p>### Security Impact A source path that looked inside an allowed root could resolve outside that root (including blocked runtime paths) once the missing leaf was created, weakening sandbox bind-source boundary enforcement.</p> <p>### Fix The validation path now canonicalizes through the nearest existing ancestor, then always re-checks the canonical path against both: - allowed source roots - blocked runtime paths</p> <p>### Verification - `pnpm check` - `pnpm exec vitest run --config vitest.gateway.config.ts` - `pnpm test:fast` - Added regression tests for symlink-parent + missing-leaf bypass patterns.</p> <p>### Fix Commit(s) - `b5787e4abba0dcc6baf09051099f6773c1679ec1`</p> <p>### Release Process Note `patched_versions` is pre-set to the planned next release (`2026.2.24`) so after npm publish the advisory can be published without further field edits.</p> <p>OpenClaw thanks @tdjackey for reporting.…</p> <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary In `openclaw` up to and including **2026.2.23** (latest npm release as of **February 24, 2026**), sandbox bind-source validation could be bypassed when a bind source used a symlinked parent plus a non-existent leaf path.</p> <p>### Affected Packages / Versions - Package: `openclaw` (npm) - Affected: `&lt;= 2026.2.23` - Patched: `&gt;= 2026.2.24` (planned next release)</p> <p>### Root Cause `validateBindMounts` previously relied on full-path realpath only when the full source path already existed. For missing-leaf paths, parent symlink traversal was not fully canonicalized before allowed-root and blocked-path checks.</p> <p>### Security Impact A source path that looked inside an allowed root could resolve outside that root (including blocked runtime paths) once the missing leaf was created, weakening sandbox bind-source boundary enforcement.</p> <p>### Fix The validation path now canonicalizes through the nearest existing ancestor, then always re-checks the canonical path against both: - allowed source roots - blocked runtime paths</p> <p>### Verification - `pnpm check` - `pnpm exec vitest run --config vitest.gateway.config.ts` - `pnpm test:fast` - Added regression tests for symlink-parent + missing-leaf bypass patterns.</p> <p>### Fix Commit(s) - `b5787e4abba0dcc6baf09051099f6773c1679ec1`</p> <p>### Release Process Note `patched_versions` is pre-set to the planned next release (`2026.2.24`) so after npm publish the advisory can be published without further field edits.</p> <p>OpenClaw thanks @tdjackey for reporting.…</p> https://db.gcve.eu/vuln/brew-openclaw-cli-cve-2026-27523 https://db.gcve.eu/vuln/cve-2026-27523 <p><strong>Affected:</strong> OpenClaw</p> <p>OpenClaw versions prior to 2026.2.24 contain a sandbox bind validation vulnerability allowing attackers to bypass allowed-root and blocked-path checks via symlinked parent directories with non-existent leaf paths. Attackers can craft bind source paths that appear within allowed roots but resolve outside sandbox boundaries once missing leaf components are created, weakening bind-source isolation enforcement.</p> <p><strong>Affected:</strong> OpenClaw</p> <p>OpenClaw versions prior to 2026.2.24 contain a sandbox bind validation vulnerability allowing attackers to bypass allowed-root and blocked-path checks via symlinked parent directories with non-existent leaf paths. Attackers can craft bind source paths that appear within allowed roots but resolve outside sandbox boundaries once missing leaf components are created, weakening bind-source isolation enforcement.</p> https://db.gcve.eu/vuln/cve-2026-27523