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CVE

CVE-2026-43526

OpenClaw: QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes
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CVE

CVE-2026-43526

OpenClaw: QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes

Summary

QQBot reply media URL handling could trigger SSRF and re-upload fetched bytes.

Affected Packages / Versions

  • Package: openclaw
  • Ecosystem: npm
  • Affected versions: < 2026.4.12
  • Patched versions: >= 2026.4.12

Impact

QQBot reply media URLs could be treated as trusted media sources, allowing SSRF fetches whose returned bytes were then re-uploaded through the channel.

Technical Details

The fix routes QQBot remote media fetches through SSRF-guarded media fetching and explicit URL allowlist policy.

Fix

The issue was fixed in #63495 and #65788. The first stable tag containing the fix is v2026.4.12, and openclaw@2026.4.14 includes the fix.

Fix Commit(s)

  • 08ae021d1f4f02e0ca5fd8a3b9659291c1ecf95a
  • ddb7a8dd80b8d5dd04aafa44ce7a4354b568bb2d
  • PR: #63495, #65788

Release Process Note

Users should upgrade to openclaw 2026.4.12 or newer. The latest npm release, 2026.4.14, already includes the fix.

Credits

Thanks to @threalwinky for reporting this issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-2767-2q9v-9326, https://github.com/openclaw/openclaw/pull/63495, https://github.com/openclaw/openclaw/pull/65788, https://github.com/openclaw/openclaw/commit/08ae021d1f42905a85a550813c0d95169b171a6c, https://github.com/openclaw/openclaw/commit/ddb7a8dd80b8d5dd04aafa44ce7a4354b568bb2d, https://github.com/openclaw/openclaw

Severity

9.3

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.3
EPSS Probability
0.0003%
EPSS Percentile
0.08407%
Introduced Version
0
Fix Available
2026.4.12

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