CVE-2026-43533

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.37% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 30.6% of scored records. A rank, not a probability.

NVD base score

8.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-05 11:25Z5 MO AGO

Last updated

2026-05-06 12:42Z5 MO AGO

Reserved

2026-05-01

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 8.9)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Weaknesses

• CWE-23Relative Path TraversalBase

Data version

5.2

Document digest

c23b1cab4a902979e1eaadc8e0b797313f44b7aa7efc23a9838fdd36da889e62

• github.comGitHub Security Advisory (GHSA-66r7-m7xm-v49h)https://github.com/openclaw/openclaw/security/advisories/GHSA-66r7-m7xm-v49hvendor-advisory
• github.comPatch Commithttps://github.com/openclaw/openclaw/commit/604777e4414cc3b2ff8861f18f4fb04374c702c6patch
• www.vulncheck.comVulnCheck Advisory: OpenClaw < 2026.4.10 - Arbitrary Local File Read via QQBot Media Tagshttps://www.vulncheck.com/advisories/openclaw-arbitrary-local-file-read-via-qqbot-media-tagsthird-party-advisory