swupdate: SWUpdate before 2026.05 is affected by a time-of-check time-of-use (TOCTOU) race condition that allows local unprivil...
CVE-2025-41259 is fixed in swupdate on 1 platform, first by DEBIAN-CVE-2025-41259, released June 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| swupdate · Debian 12.15 (bookworm) | 2022.12+dfsg-4+deb12u3 | DEBIAN-CVE-2025-41259 | Jun 24, 2026 |
| swupdate · Debian 14 | 2026.05+dfsg-1 | DEBIAN-CVE-2025-41259 | Jun 24, 2026 |
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