Dashboard / CVE-2026-34426

CVE-2026-34426

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 54/100
Published: 2026-04-02 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: Active
AT: None
VC: Low
VI: High
VA: None

Description

OpenClaw versions prior to commit b57b680 contain an approval bypass vulnerability due to inconsistent environment variable normalization between approval and execution paths, allowing attackers to inject attacker-controlled environment variables into execution without approval system validation. Attackers can exploit differing normalization logic to discard non-portable keys during approval processing while accepting them at execution time, bypassing operator review and potentially influencing runtime behavior including execution of attacker-controlled binaries.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
OpenClaw OpenClaw 0 < b57b680c0c34de907d57f60c38fb358e82aef8f7

References & Advisories (4)

Bug Bounty Relevance

54 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.27%
Raw Score 0.002700
Percentile 19.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00270
2026-11-12
0.00270
2026-11-10
0.00270
2026-11-09
0.00270
2026-11-08
0.00270

Intelligence Sources

mitre ref →

External Links