CVE-2026-14757

HIGHNVD 7.85.3▼
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-07-05. NVD baseline CVSS 7.8; sources differ by 2.5.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

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

A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.

CVSS v3
7.8
EG Score
5.3(medium)
EG Risk
—
EPSS
3.9%
KEV
Not listed

Published

July 5, 2026

Last Modified

July 7, 2026

Advisory Details (2)

Auto-updated Jul 5, 2026
No patch confirmed yet.
generic

[Security] Signed integer overflow in core_anal_bytes · Issue #26041 · radareorg/radare2 · GitHub

https://github.com/radareorg/radare2/issues/26041
generic

GitHub - radareorg/radare2: UNIX-like reverse engineering framework and command-line toolset · GitHub

https://github.com/radareorg/radare2/

Vendor Advisories for CVE-2026-14757(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 34× 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. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:24 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:30 UTCEPSS rescore
  5. 2026-07-18 10:04 UTCEPSS rescore
  6. 2026-07-16 17:02 UTCEPSS rescore
  7. 2026-07-16 10:51 UTCGHSA enrichment
  8. 2026-07-15 16:57 UTCEPSS rescore
  9. 2026-07-15 11:17 UTCGHSA enrichment
  10. 2026-07-15 02:00 UTCEPSS rescore
  11. 2026-07-14 11:41 UTCGHSA enrichment
  12. 2026-07-13 22:30 UTCEPSS rescore
  13. 2026-07-13 12:06 UTCGHSA enrichment
  14. 2026-07-13 06:12 UTCEPSS rescore
  15. 2026-07-12 12:32 UTCGHSA enrichment
  16. 2026-07-12 05:46 UTCEPSS rescore
  17. 2026-07-11 12:58 UTCGHSA enrichment
  18. 2026-07-11 08:27 UTCEPSS rescore
  19. 2026-07-10 13:24 UTCGHSA enrichment
  20. 2026-07-09 19:10 UTCEPSS rescore
  21. 2026-07-09 13:49 UTCGHSA enrichment
  22. 2026-07-08 15:15 UTCEPSS rescore
  23. 2026-07-08 15:15 UTCEPSS rescore
  24. 2026-07-08 14:14 UTCGHSA enrichment
  25. 2026-07-08 00:21 UTCNVD updateCVSS v3 → 7.8 · severity → HIGH
Show 9 more
  1. 2026-07-07 14:39 UTCGHSA enrichment
  2. 2026-07-07 13:46 UTCEPSS rescore
  3. 2026-07-06 18:21 UTCNVD updateCVSS v4 → 1.9
  4. 2026-07-06 17:36 UTCMITRE cvelistV5CVSS v4 → 4.8
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 14:50 UTCGHSA enrichment
  7. 2026-07-05 15:59 UTCNVD updateCVSS v4 → 1.9
  8. 2026-07-05 15:15 UTCEG score recompute
  9. 2026-07-05 15:14 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14757?
CVE-2026-14757 is a high vulnerability published on July 5, 2026. A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function coreanalbytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is…
When was CVE-2026-14757 disclosed?
CVE-2026-14757 was first published in the National Vulnerability Database on July 5, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14757 actively exploited?
CVE-2026-14757 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14757?
CVE-2026-14757 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.3.
How do I remediate CVE-2026-14757?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14757, 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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