https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T21:29:08.682141+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-05664 bdu:2026-05664 2026-10-08T21:29:08.686627+00:00 bdu:2026-05664 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0503 certfr-2026-avi-0503 — De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoqu… 2026-10-08T21:29:08.686659+00:00 certfr-2026-avi-0503 https://cve.radiocsirt.org/vuln/euvd-2026-291766 EUVD-2026-291766 2026-10-08T21:29:08.686678+00:00 EUVD-2026-291766 https://cve.radiocsirt.org/vuln/fkie_cve-2026-6409 fkie_cve-2026-6409 2026-10-08T21:29:08.686690+00:00

A Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input. Maliciously structured messages—specifically those containing negative varints or deep recursion—can be used to crash the application, impacting service availability.

 https://cve.radiocsirt.org/vuln/ghsa-p2gh-cfq4-4wjc GHSA-p2gh-cfq4-4wjc — Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion 2026-10-08T21:29:08.686719+00:00

Affected: Packagist: google/protobuf

### Impact A Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input. Maliciously structured messages—specifically those containing negative `varint`s or deep recursion—can be used to crash the application, impacting service availability.

### Patches Patches have been released to 5.34.0-RC1 and 4.33.6.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-6409 msrc_CVE-2026-6409 — Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input 2026-10-08T21:29:08.686746+00:00 msrc_CVE-2026-6409 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-6409 UBUNTU-CVE-2026-6409 2026-10-08T21:29:08.686762+00:00

Affected: Ubuntu:Pro:14.04:LTS: protobuf, Ubuntu:Pro:16.04:LTS: protobuf, Ubuntu:Pro:18.04:LTS: protobuf, Ubuntu:Pro:20.04:LTS: protobuf, Ubuntu:22.04:LTS: protobuf, Ubuntu:24.04:LTS: protobuf, Ubuntu:25.10: protobuf, Ubuntu:26.04:LTS: protobuf

A Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input. Maliciously structured messages—specifically those containing negative varints or deep recursion—can be used to crash the application, impacting service availability.