18 matches found
CVE-2026-6409
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...
GHSA-QJFJ-3MM5-VRJG Withdrawn Advisory: Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p2gh-cfq4-4wjc. This link is maintained to preserve external references. Original Description A Denial of Service DoS vulnerability exists in the Protobuf PHP library during the parsing of untrusted input...
EUVD-2026-23268
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...
Withdrawn Advisory: Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p2gh-cfq4-4wjc. This link is maintained to preserve external references. Original Description A Denial of Service DoS vulnerability exists in the Protobuf PHP library during the parsing of untrusted input...
AZL-83420 CVE-2026-6409 affecting package protobuf for versions less than 25.3-7
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...
CVE-2026-6409
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...
CVE-2026-6409 Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input
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...
CVE-2026-6409
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...
CVE-2026-6409 Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input
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...
CVE-2026-6409
CVE-2026-6409 is a DoS in the Protobuf PHP library during parsing of untrusted input. Maliciously structured messages—specifically those with negative varints or deep recursion—can crash the application, affecting service availability. Connected sources confirm the vulnerability and its impact on...
CVE-2026-6409 Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input
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...
CVE-2026-6409: Improper Input Validation
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...
Linux Distros Unpatched Vulnerability : CVE-2026-6409
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Denial of Service DoS vulnerability exists in the Protobuf PHP library during the parsing of untrusted input. Maliciously structured messagesspecifically thos...
GHSA-P2GH-CFQ4-4WJC Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion
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 varints or deep recursion—can be used to crash the application, impacting service availability. Patches...
Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion
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 varints or deep recursion—can be used to crash the application, impacting service availability. Patches...
PT-2026-30396
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 varints or deep recursion—can be used to crash the application, impacting service availability. Patches...
PT-2026-24465
Name of the Vulnerable Software and Affected Versions quinn versions prior to 0.11.14 Description A remote, unauthenticated attacker can trigger a denial of service in applications using the quinn-proto QUIC transport protocol implementation. The issue occurs when a crafted QUIC Initial packet...
PT-2026-33338
Name of the Vulnerable Software and Affected Versions Protobuf PHP versions prior to 5.34.0-RC1 Protobuf PHP versions prior to 4.33.6 Description A Denial of Service DoS issue exists during the parsing of untrusted input. Maliciously structured messages, specifically those containing negative...