Linux
libcoap3 security updates
Patch Radar has 31 security fixes for libcoap3, closing 16 CVEs. The newest security fix is DEBIAN-CVE-2026-29013 (4.3.4-1.1+deb13u3), released May 15, 2026.
Latest version
n/a
Release date not known
Security fixes
31
On record in Patch Radar
CVEs
16
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | DEBIAN-CVE-2026-29013 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u3 | 1 | May 15, 2026 | |
| Urgent | DEBIAN-CVE-2026-29013 | Debian 14 | 4.3.5-3 | 1 | May 15, 2026 | |
| Urgent | DEBIAN-CVE-2025-34468 | Debian 14 | 4.3.5-3 | 1 | Dec 31, 2025 | |
| Urgent | DEBIAN-CVE-2025-34468 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u3 | 1 | Dec 31, 2025 | |
| Routine | DEBIAN-CVE-2025-59391 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Dec 8, 2025 | |
| Routine | DEBIAN-CVE-2025-59391 | Debian 14 | 4.3.5-2 | 1 | Dec 8, 2025 | |
| High | DEBIAN-CVE-2025-65495 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2025-65495 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65501 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65501 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65500 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65500 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65499 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65499 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65498 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65498 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65497 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65497 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65496 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| Routine | DEBIAN-CVE-2025-65496 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2025-65493 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2025-65493 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2025-65494 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2025-65494 | Debian 14 | 4.3.5-2 | 1 | Nov 24, 2025 | |
| High | DEBIAN-CVE-2024-46304 | Debian 14 | 4.3.5-1 | 1 | Oct 9, 2024 | |
| High | DEBIAN-CVE-2024-31031 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u1 | 1 | Apr 17, 2024 | |
| High | DEBIAN-CVE-2024-31031 | Debian 14 | 4.3.5-1 | 1 | Apr 17, 2024 | |
| High | DEBIAN-CVE-2024-0962 | Debian 13.5 (trixie) | 4.3.4-1.1+deb13u1 | 1 | Jan 27, 2024 | |
| High | DEBIAN-CVE-2024-0962 | Debian 14 | 4.3.5-1 | 1 | Jan 27, 2024 | |
| High | DEBIAN-CVE-2023-30362 | Debian 13.5 (trixie) | 4.3.1-2 | 1 | Jun 23, 2023 | |
| High | DEBIAN-CVE-2023-30362 | Debian 14 | 4.3.1-2 | 1 | Jun 23, 2023 |
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