What is CVE-2026-45613?

CVE-2026-45613 is a low-severity vulnerability in Rizinorg Rizin, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2026-05-29.

How severe is CVE-2026-45613?

Low severity. CVSS v3 base score is 3.3 out of 10.

Out-of-bounds Read in Rizinorg Rizin

CVE-2026-45613

Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a heap-buffer-overflow in librz/bin/format/omf/omf.c. This vulnerability is fixed by commit e6d0937c8a083e23ed76ccfb9f631cdc50c7af47.

Vulnerability class: Buffer Overflow

EPSS: 0.000 (2.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Rizinorg Rizin — versions < e6d0937c8a083e23ed76ccfb9f631cdc50c7af47

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-45613?: CVE-2026-45613 is a low-severity vulnerability in Rizinorg Rizin, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2026-05-29.
How severe is CVE-2026-45613?: Low severity. CVSS v3 base score is 3.3 out of 10.