CVE-2026-10291

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-07-22.

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

2026-06-01 20:45Z3 MO AGO

Last updated

2026-06-02 15:45Z3 MO AGO

Reserved

2026-05-31

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.2

Document digest

a31e386f7caf378d2b7ab3dfd7a9e3d0be74df0f249d3526dd5a0881136a6a82

• vuldb.comVDB-367584 | Enderfga claw-orchestrator Session Grep Endpoint embedded-server.ts validateRegex redoshttps://vuldb.com/vuln/367584vdb-entrytechnical-description
• vuldb.comVDB-367584 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/367584/ctisignaturepermissions-required
• vuldb.comCVE-2026-10291 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-10291third-party-advisory
• vuldb.comSubmit #826222 | Enderfga claw-orchestrator v2.7.0-v3.7.0 Inefficient Regular Expression Complexityhttps://vuldb.com/submit/826222third-party-advisory
• github.comhttps://github.com/Enderfga/claw-orchestrator/issues/64issue-tracking
• github.comhttps://github.com/Enderfga/claw-orchestrator/issues/64#issuecomment-4421942196issue-tracking
• github.comhttps://github.com/Enderfga/claw-orchestrator/commit/3f970a974c65a94555c25af9f2796f11315e4584patch
• github.comhttps://github.com/Enderfga/claw-orchestrator/releases/tag/v3.7.1patch
• github.comhttps://github.com/Enderfga/claw-orchestrator/product