CVE-2026-4946
highpriority · track · 0EPSS 0.005 · 42 %ileEUUSEPSS · scored 2026-10-27
Ghidra versions prior to 12.0.3 improperly process annotation directives embedded in automatically extracted binary data, resulting in arbitrary command execution when an analyst interacts with the UI. Specifically, the @execute annotation (which is intended for trusted, user-authored comments) is also parsed in comments generated during auto-analysis (such as CFStrings in Mach-O binaries). This allows a crafted binary to present seemingly benign clickable text which, when clicked, executes attacker-controlled commands on the analyst’s machine.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://github.com/NationalSecurityAgency/ghidra/releasesPatchcnnvd
- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-mc3p-mq2p-xw6vcnnvd
- https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000001011111111111000111111110000000000000000000000000000000000000000000000000000000110cnnvd
- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-mc3p-mq2p-xw6venisa_euvd
- https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000001011111111111000111111110000000000000000000000000000000000000000000000000000000110enisa_euvd
- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-mc3p-mq2p-xw6vExploitVendor Advisorynvd
- https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000001011111111111000111111110000000000000000000000000000000000000000000000000000000110ExploitThird Party Advisorynvd
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