https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T05:52:47.121951+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-242311 EUVD-2026-242311 2026-10-04T05:52:47.197701+00:00 EUVD-2026-242311 https://cve.radiocsirt.org/vuln/fkie_cve-2025-29785 fkie_cve-2025-29785 2026-10-04T05:52:47.197737+00:00

quic-go is an implementation of the QUIC protocol in Go. The loss recovery logic for path probe packets that was added in the v0.50.0 release can be used to trigger a nil-pointer dereference by a malicious QUIC client. In order to do so, the attacker first sends valid QUIC packets from different remote addresses (thereby triggering the newly added path validation logic: the server sends path probe packets), and then sending ACKs for packets received from the server specifically crafted to trigger the nil-pointer dereference. v0.50.1 contains a patch that fixes the vulnerability. This release contains a test that generates random sequences of sent packets (both regular and path probe packets), that was used to verify that the patch actually covers all corner cases. No known workarounds are available.

 https://cve.radiocsirt.org/vuln/ghsa-j972-j939-p2v3 GHSA-j972-j939-p2v3 — quic-go Has Panic in Path Probe Loss Recovery Handling 2026-10-04T05:52:47.197773+00:00

Affected: Go: github.com/quic-go/quic-go

### Impact

The loss recovery logic for path probe packets that was added in the v0.50.0 release can be used to trigger a nil-pointer dereference by a malicious QUIC client.

In order to do so, the attacker first sends valid QUIC packets from different remote addresses (thereby triggering the newly added path validation logic: the server sends path probe packets), and then sending ACKs for packets received from the server specifically crafted to trigger the nil-pointer dereference.

### Patches

v0.50.1 contains a patch that fixes the vulnerability.

This release contains a test that generates random sequences of sent packets (both regular and path probe packets), that was used to verify that the patch actually covers all corner cases.

### Workarounds

No.

### References

This issue has been reported publicly, but without any context, in https://github.com/quic-go/quic-go/issues/4981.

 https://cve.radiocsirt.org/vuln/opensuse-su-2025:15225-1 openSUSE-SU-2025:15225-1 — govulncheck-vulndb-0.0.20250612T141001-1.1 on GA media 2026-10-04T05:52:47.197820+00:00

govulncheck-vulndb-0.0.20250612T141001-1.1 on GA media

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-29785 UBUNTU-CVE-2025-29785 2026-10-04T05:52:47.197868+00:00

Affected: Ubuntu:22.04:LTS: golang-github-lucas-clemente-quic-go, Ubuntu:24.04:LTS: golang-github-lucas-clemente-quic-go

quic-go is an implementation of the QUIC protocol in Go. The loss recovery logic for path probe packets that was added in the v0.50.0 release can be used to trigger a nil-pointer dereference by a malicious QUIC client. In order to do so, the attacker first sends valid QUIC packets from different remote addresses (thereby triggering the newly added path validation logic: the server sends path probe packets), and then sending ACKs for packets received from the server specifically crafted to trigger the nil-pointer dereference. v0.50.1 contains a patch that fixes the vulnerability. This release contains a test that generates random sequences of sent packets (both regular and path probe packets), that was used to verify that the patch actually covers all corner cases. No known workarounds are available.