CVE-2026-26323

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 1.7%, top 25% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 8.8Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

OpenClaw is a personal AI assistant. Versions 2026.1.8 through 2026.2.13 have a command injection in the maintainer/dev script scripts/update-clawtributors.ts. The issue affects contributors/maintainers (or CI) who run bun scripts/update-clawtributors.ts in a source checkout that contains a malicious commit author email (e.g. crafted @users[.]noreply[.]github[.]com values). Normal CLI usage is not affected (npm i -g openclaw): this script is not part of the shipped CLI and is not executed during routine operation. The script derived a GitHub login from git log author metadata and interpolated it into a shell command (via execSync). A malicious commit record could inject shell metacharacters and execute arbitrary commands when the script is run. Version 2026.2.14 contains a patch.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
75%
KEV
Not listed

Published

February 19, 2026

Last Modified

June 17, 2026

References (3)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 3× in last 7d / 3× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-28 15:36 UTCEPSS rescore
  2. 2026-07-27 14:13 UTCEG score recompute
  3. 2026-07-27 13:55 UTCOSV refresh

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-26323?
CVE-2026-26323 is a high vulnerability published on February 19, 2026. OpenClaw is a personal AI assistant. Versions 2026.1.8 through 2026.2.13 have a command injection in the maintainer/dev script scripts/update-clawtributors.ts. The issue affects contributors/maintainers (or CI) who run bun scripts/update-clawtributors.ts in a source checkout that contains a…
When was CVE-2026-26323 disclosed?
CVE-2026-26323 was first published in the National Vulnerability Database on February 19, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-26323 actively exploited?
CVE-2026-26323 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 25.0% of all scored CVEs.
What is the CVSS score of CVE-2026-26323?
CVE-2026-26323 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-26323?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-26323, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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