GHSA-pmf3-4g49-qvxmHigh
SWUpdate before 2026.05 is affected by a time-of-check time-of-use (TOCTOU) race condition that...
🔗 CVE IDs covered (1)
📋 Description
SWUpdate before 2026.05 is affected by a time-of-check time-of-use (TOCTOU) race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2025-41259
- https://github.com/sbabic/swupdate/commit/f4bd64260e233e207354d68d572b1cbc3e63689d
- https://github.com/sbabic/swupdate
- https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251206-01_SWUpdate_Untrusted_Script_Execution_via_Signed_Update_TOCTOU
- https://github.com/advisories/GHSA-pmf3-4g49-qvxm