CVE-2026-44220

LOWNVD 3.23.2—
EchelonGraph scoreMEDIUM confidence

This low-severity CVE scores 3.2 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 95% 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
Elevated
3.2
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 3.2Exploit: NoneExposed: 0

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

ciguard is a static security auditor for CI/CD pipelines. From 0.8.0 to 0.8.1 , the discover_pipeline_files() function in src/ciguard/discovery.py walks a directory tree following symlinks, with cycle protection via tracking visited resolved paths. An attacker who can plant a symlink in a directory the user (or AI agent) scans can cause discovery to walk into the symlink target and return paths to pipeline-shaped files outside the requested root. This vulnerability is fixed in 0.8.2.

CVSS v3
3.2
EG Score
3.2(medium)
EPSS
5.3%
KEV
Not listed

Published

May 12, 2026

Last Modified

May 13, 2026

References (2)

Vendor Advisories for CVE-2026-44220(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
ciguard0.8.10.8.2—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 33× 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. 2026-07-11 08:27 UTCEPSS rescore
  2. 2026-07-09 19:10 UTCEPSS rescore
  3. 2026-07-08 15:16 UTCEPSS rescore
  4. 2026-07-07 13:46 UTCEPSS rescore
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-04 06:31 UTCEPSS rescore
  8. 2026-07-01 15:07 UTCEPSS rescore
  9. 2026-06-30 23:22 UTCEPSS rescore
  10. 2026-06-29 14:06 UTCEPSS rescore
  11. 2026-06-28 14:07 UTCEPSS rescore
  12. 2026-06-28 04:56 UTCEPSS rescore
  13. 2026-06-27 03:08 UTCEPSS rescore
  14. 2026-06-25 20:40 UTCEG score recompute
  15. 2026-06-25 13:49 UTCEPSS rescore
  16. 2026-06-25 13:49 UTCEPSS rescore
  17. 2026-06-24 14:05 UTCEPSS rescore
  18. 2026-06-23 21:33 UTCEPSS rescore
  19. 2026-06-22 14:25 UTCEPSS rescore
  20. 2026-06-22 14:25 UTCEPSS rescore
  21. 2026-06-21 14:56 UTCEPSS rescore
  22. 2026-06-21 14:56 UTCEPSS rescore
  23. 2026-06-21 01:59 UTCEPSS rescore
  24. 2026-06-19 19:25 UTCEPSS rescore
  25. 2026-06-18 17:52 UTCEPSS rescore
Show 36 more
  1. 2026-06-18 17:52 UTCEPSS rescore
  2. 2026-06-17 17:53 UTCEPSS rescore
  3. 2026-06-16 17:52 UTCEPSS rescore
  4. 2026-06-16 04:01 UTCEG score recompute
  5. 2026-06-15 17:49 UTCEPSS rescore
  6. 2026-06-13 23:00 UTCEPSS rescore
  7. 2026-06-12 23:12 UTCEPSS rescore
  8. 2026-06-12 23:12 UTCEPSS rescore
  9. 2026-06-12 13:26 UTCEG score recompute
  10. 2026-06-11 14:00 UTCEPSS rescore
  11. 2026-06-10 13:22 UTCEPSS rescore
  12. 2026-06-10 13:22 UTCEPSS rescore
  13. 2026-06-09 17:28 UTCEG score recompute
  14. 2026-06-06 21:43 UTCEG score recompute
  15. 2026-06-05 22:47 UTCEPSS rescore
  16. 2026-06-04 13:12 UTCEPSS rescore
  17. 2026-06-04 13:12 UTCEPSS rescore
  18. 2026-06-04 02:02 UTCEG score recompute
  19. 2026-06-01 13:52 UTCEPSS rescore
  20. 2026-06-01 13:52 UTCEPSS rescore
  21. 2026-06-01 06:20 UTCEG score recompute
  22. 2026-05-31 22:30 UTCEPSS rescore
  23. 2026-05-31 22:30 UTCEPSS rescore
  24. 2026-05-31 00:16 UTCEPSS rescore
  25. 2026-05-31 00:16 UTCEPSS rescore
  26. 2026-05-29 13:44 UTCEPSS rescore
  27. 2026-05-29 13:44 UTCEPSS rescore
  28. 2026-05-28 13:44 UTCEPSS rescore
  29. 2026-05-28 13:44 UTCEPSS rescore
  30. 2026-05-27 13:40 UTCEPSS rescore
  31. 2026-05-27 13:40 UTCEPSS rescore
  32. 2026-05-23 00:07 UTCEG score recompute
  33. 2026-05-21 22:43 UTCEPSS rescore
  34. 2026-05-20 22:38 UTCEPSS rescore
  35. 2026-05-20 12:43 UTCEG score recompute
  36. 2026-05-20 11:22 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-44220?
CVE-2026-44220 is a low vulnerability published on May 12, 2026. ciguard is a static security auditor for CI/CD pipelines. From 0.8.0 to 0.8.1 , the discoverpipelinefiles() function in src/ciguard/discovery.py walks a directory tree following symlinks, with cycle protection via tracking visited resolved paths. An attacker who can plant a symlink in a directory…
When was CVE-2026-44220 disclosed?
CVE-2026-44220 was first published in the National Vulnerability Database on May 12, 2026, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44220 actively exploited?
CVE-2026-44220 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44220?
CVE-2026-44220 has a CVSS v3 base score of 3.2 (NVD).
How do I remediate CVE-2026-44220?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44220, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-44220

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