CLSA-2026-1783520053
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1783520053.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1783520053
- Upstream
CVE (5)
- CVE-2026-33846
- CVE-2026-42009
- CVE-2026-42012
- CVE-2026-42013
- CVE-2026-5260
- Published
- 2026-08-11T20:01:28Z
- Modified
- 2026-10-26T09:43:47Z
- Summary
- gnutls: Fix of CVE-2026-42009
- Details
-
- CVE-2026-42009: fix DTLS handshake_compare qsort comparator contract violation (undefined behaviour)
- CVE-2026-33846: add DTLS reassembly fragment length/bounds checks (heap overwrite)
- CVE-2026-42012: URI subjectAltName now precludes Common Name fallback in hostname verification
- CVE-2026-42013: oversized subjectAltName now precludes Common Name fallback in hostname verification
- CVE-2026-5260: guard PKCS#11 RSA decryption against short-ciphertext heap overread
- References
Affected packages
TuxCare:RHEL:7 / gnutls
Package
- Name
- gnutls
- Purl
- pkg:rpm/tuxcare/gnutls?distro=rhel-7
TuxCare:RHEL:7 / gnutls-c++
Package
- Name
- gnutls-c++
- Purl
- pkg:rpm/tuxcare/gnutls-c++?distro=rhel-7
TuxCare:RHEL:7 / gnutls-dane
Package
- Name
- gnutls-dane
- Purl
- pkg:rpm/tuxcare/gnutls-dane?distro=rhel-7
TuxCare:RHEL:7 / gnutls-devel
Package
- Name
- gnutls-devel
- Purl
- pkg:rpm/tuxcare/gnutls-devel?distro=rhel-7