CVE-2026-95387

Severity: Important

Published: 2026-09-29

SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

Exploit evidence

Public proof of concept reported

Last checked: 2026-10-08 01:48 UTC

Proof of concept · CISA Coordinator (Assessed 2026-09-29 15:50 UTC)
Exploit reference · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · View external evidence (Observed 2026-10-08 01:48 UTC)

NVD evidence for CVE-2026-95387 is reported, not independently verified by Package Alert. It does not establish exploit reliability or applicability to a particular package or environment.

References

Fix Status by Distribution

Fix evidence last checked: 2026-10-20 15:25 UTC

Fixed in:

AlmaLinux 10
- ALSA-2026:84721 · Published 2026-10-20
AlmaLinux 9
- ALSA-2026:83546 · Published 2026-10-15
Debian 13 (Trixie)
- DSA-6541-1 · Published 2026-10-04
Oracle Linux 10
- ELSA-2026-84721 · Published 2026-10-19
Oracle Linux 9
- ELSA-2026-83546 · Published 2026-10-15
Red Hat Enterprise Linux 10
- RHSA-2026:84721 · Published 2026-10-19
Red Hat Enterprise Linux 9
- RHSA-2026:83546 · Published 2026-10-15
Rocky Linux 10
- RLSA-2026:84721 · Published 2026-10-20
Rocky Linux 9
- RLSA-2026:83546 · Published 2026-10-16

No fix evidence found:

AlmaLinux 8

Debian 11 (Bullseye)

Debian 12 (Bookworm)

Oracle Linux 8

Red Hat Enterprise Linux 7 (Extended Lifecycle Support)

Red Hat Enterprise Linux 8

Rocky Linux 8

SUSE Linux Enterprise Server 12 SP5

SUSE Linux Enterprise Server 15 SP5

SUSE Linux Enterprise Server 15 SP6

SUSE Linux Enterprise Server 15 SP7

SUSE Linux Enterprise Server 16

Ubuntu 22.04 LTS (Jammy Jellyfish)

Ubuntu 24.04 LTS (Noble Numbat)

Ubuntu 25.04 (Plucky Puffin)

Ubuntu 25.10 (Questing Quokka)

Ubuntu 26.04 LTS (Resolute Raccoon)

Ubuntu 26.10 (Stonking Stingray)

Interested in being alerted when these distributions have fixes? Set up an alert.