Advisory details:
github_osv / GHSA-527m-976r-jf79
| Advisory ID | github_osv/GHSA-527m-976r-jf79 |
| Aliases |
CVE-2026-43573
|
| Summary | OpenClaw: Existing-session browser interaction routes bypassed SSRF policy enforcement ## Summary Existing-session browser interaction routes bypassed SSRF policy enforcement. ## Affected Packages / Versions - Package: `openclaw` - Ecosystem: npm - Affected versions: `< 2026.4.10` - Patched versions: `>= 2026.4.10` ## Impact Existing-session browser interaction routes could continue interacting with or navigating targets without applying the same SSRF navigation guard used by guarded browser routes. ## Technical Details The fix guards existing-session navigation and interaction routes with browser navigation policy checks. ## Fix The issue was fixed in #64370. The first stable tag containing the fix is `v2026.4.10`, and `openclaw@2026.4.14` includes the fix. ## Fix Commit(s) - `daeb74920d5ad986cb600625180037e23221e93a` - PR: #64370 ## Release Process Note Users should upgrade to `openclaw` 2026.4.10 or newer. The latest npm release, `2026.4.14`, already includes the fix. ## Credits Thanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.9 |
| Risk | 3.5 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-862 | Missing Authorization |
| CWE-918 | Server-Side Request Forgery (SSRF) |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 7.7 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-527m-976r-jf79/GHSA-527m-976r-jf79.json |
| cvssv4 | 6.3 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-527m-976r-jf79/GHSA-527m-976r-jf79.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/openclaw/openclaw | ||
| https://github.com/openclaw/openclaw/commit/daeb74920d5ad986cb600625180037e23221e93a | ||
| https://github.com/openclaw/openclaw/pull/64370 | ||
| https://github.com/openclaw/openclaw/security/advisories/GHSA-527m-976r-jf79 | ||
| CVE-2026-43573 | https://nvd.nist.gov/vuln/detail/CVE-2026-43573 | |
| openclaw-ssrf-policy-bypass-in-existing-session-browser-interaction-routes | Advisory | https://www.vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-existing-session-browser-interaction-routes |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Attack Requirements (AT) | Privileges Required (PR) | User Interaction (UI) | Vulnerable System Impact Confidentiality (VC) | Vulnerable System Impact Integrity (VI) | Vulnerable System Impact Availability (VA) | Subsequent System Impact Confidentiality (SC) | Subsequent System Impact Integrity (SI) | Subsequent System Impact Availability (SA) |
|---|---|---|---|---|---|---|---|---|---|---|
network adjacent local physical |
low high |
none present |
none low high |
none passive active |
high low none |
high low none |
high low none |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-05T13:49:59Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/43xxx/CVE-2026-43573.json
Source Advisory: vulnrichment/CVE-2026-43573
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]