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TI-2026-33122 Aliases CVE-2026-45324

Rizin: Double free in cmd_search.c

Priority LOW 15CWE-415Published · Updated

Key facts

Attack vector
Physical
Privileges required
Low
User interaction
Required
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/core/cmd/cmd_search.c:byte_pattern_search() due wrong pointer ownership declared. This vulnerability is fixed by commit 045fff363b42b8a6dda8ad5229c29ec3267e7dbe.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00101 0th percentileScored 2026-11-07
Fix Fixed rizin (rizinorg): 045fff363b42b8a6dda8ad5229c29ec3267e7dbe

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
rizinorgrizinbefore 045fff363b42b8a6dda8ad5229c29ec3267e7dbe045fff363b42b8a6dda8ad5229c29ec3267e7dbePatch availableCNA
  • rizin Vendorrizinorg Affected before 045fff363b42b8a6dda8ad5229c29ec3267e7dbe Fixed in 045fff363b42b8a6dda8ad5229c29ec3267e7dbe Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*——rizinorg
  • cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:* Versions — — ·rizinorg

Remediation

  • Fix · CNA rizin (rizinorg) Fixed in 045fff363b42b8a6dda8ad5229c29ec3267e7dbe

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-45324

References

Other 2

  • TI-2021-02614 Memory corruption in rizin CVSS 3.1HIGH 7.8
  • TI-2025-01540 rizinorg rizin utf8.c rz_utf8_encode heap-based overflow CVSS 4.0MEDIUM 4.8
  • TI-2025-01538 rizinorg rizin pdb.c msf_stream_directory_free buffer overflow CVSS 4.0MEDIUM 4.8
  • TI-2024-20906 rizin before v0.6.3 is vulnerable to Improper Neutralization of Special Elements via… CVSS 3.1CRITICAL 9.1
  • TI-2024-20907 rizin before Release v0.6.3 is vulnerable to Uncontrolled Resource Consumption via… CVSS 3.1HIGH 7.5
  • TI-2024-35719 Rizin has a command injection via RzBinInfo bclass due legacy code CVSS 3.1HIGH 7.8
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences