CVE-2025-9086

Out of bounds read for cookie path

CVE-2025-9086 is fixed in 17 products on 2 platforms, first by RHSA-2026:1477, released September 12, 2025. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms
CVSS
7.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0146
73rd percentile

This is a vulnerability in open source code and Apple Software is among the affected projects. The

Where it's fixed

ProductFixed inFixReleased
macOS
Sequoia 15.7.3 Sequoia 15.7.3 Dec 12, 2025
Sonoma 14.8.3 Sonoma 14.8.3 Dec 12, 2025
Tahoe 26.2 Tahoe 26.2 Dec 12, 2025
Linux
brotli · opensuse-leap 15.6 1.0.7-150200.3.5.1 SUSE-SU-2025:03268-1 Sep 18, 2025
brotli · sles 15.6 1.0.7-150200.3.5.1 SUSE-SU-2025:03268-1 Sep 18, 2025
brotli · sles 15.7 1.0.7-150200.3.5.1 SUSE-SU-2025:03268-1 Sep 18, 2025
curl · Debian 11.6 (bullseye) 7.74.0-1.3+deb11u16 DLA-4432-1 Jan 4, 2026
curl · Debian 13.5 (trixie) 8.14.1-2+deb13u1 DEBIAN-CVE-2025-9086 Sep 12, 2025
curl · Debian 14 8.16.0~rc2-1 DEBIAN-CVE-2025-9086 Sep 12, 2025
curl · RHEL 10 8.12.1-1.el10_0.4 RHSA-2026:1477 Sep 12, 2025
curl · RHEL 8 0:7.61.1-34.el8_10.9 RHSA-2025:23383 Jan 16, 2026
curl · RHEL 9 0:7.76.1-35.el9_7.3 RHSA-2026:1350 Jan 27, 2026
curl · Ubuntu 25.10 (questing) 8.14.1-2ubuntu1.1 curl 8.14.1-2ubuntu1.1 Mar 12, 2026
curl · almalinux 10 8.12.1-2.el10_1.2 ALSA-2026:1825 Feb 3, 2026
curl · almalinux 8 7.61.1-34.el8_10.9 ALSA-2025:23383 Dec 16, 2025
curl · almalinux 9 7.76.1-35.el9_7.3 ALSA-2026:1350 Jan 27, 2026
curl · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
curl · ol 10 0:8.12.1-2.el10_1.2 ELSA-2026-1825 Feb 3, 2026
curl · ol 8 0:7.61.1-34.el8_10.9 ELSA-2025-23383 Dec 18, 2025
curl · ol 9 0:7.76.1-35.el9_7.3 ELSA-2026-1350 Jan 27, 2026
curl · opensuse-leap 15.6 8.14.1-150600.4.28.1 SUSE-SU-2025:03198-1 Sep 12, 2025
curl · opensuse-leap 16.0 8.14.1-160000.3.1 OPENSUSE-SU-2025:20090-1 Nov 26, 2025
curl · rocky 10 0:8.12.1-2.el10_1.2 RLSA-2026:1825 Feb 6, 2026
curl · rocky 8 0:7.61.1-34.el8_10.9 RLSA-2025:23383 Dec 19, 2025
curl · rocky 9 0:7.76.1-35.el9_7.3 RLSA-2026:1350 Jan 30, 2026
curl · sles 15.6 8.14.1-150600.4.28.1 SUSE-SU-2025:03198-1 Sep 12, 2025
curl · sles 15.7 8.14.1-150600.4.28.1 SUSE-SU-2025:03198-1 Sep 12, 2025
curl · sles 16.0 8.14.1-160000.3.1 SUSE-SU-2025:21145-1 Nov 26, 2025
curl-debuginfo · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
curl-debugsource · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
curl-mini · sles 16.0 8.14.1-160000.3.1 SUSE-SU-2025:21145-1 Nov 26, 2025
curl-minimal · RHEL 9 0:7.76.1-35.el9_7.3 RHSA-2026:1350 Jan 27, 2026
curl-minimal · almalinux 9 7.76.1-35.el9_7.3 ALSA-2026:1350 Jan 27, 2026
curl-minimal · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
curl-minimal · ol 9 0:7.76.1-35.el9_7.3 ELSA-2026-1350 Jan 27, 2026
curl-minimal-debuginfo · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl · RHEL 8 0:7.61.1-34.el8_10.9 RHSA-2025:23383 Jan 16, 2026
libcurl · RHEL 9 0:7.76.1-35.el9_7.3 RHSA-2026:1350 Jan 27, 2026
libcurl · almalinux 10 8.12.1-2.el10_1.2 ALSA-2026:1825 Feb 3, 2026
libcurl · almalinux 8 7.61.1-34.el8_10.9 ALSA-2025:23383 Dec 16, 2025
libcurl · almalinux 9 7.76.1-35.el9_7.3 ALSA-2026:1350 Jan 27, 2026
libcurl · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl · ol 10 0:8.12.1-2.el10_1.2 ELSA-2026-1825 Feb 3, 2026
libcurl · ol 8 0:7.61.1-34.el8_10.9 ELSA-2025-23383 Dec 18, 2025
libcurl · ol 9 0:7.76.1-35.el9_7.3 ELSA-2026-1350 Jan 27, 2026
libcurl-debuginfo · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl-devel · RHEL 8 0:7.61.1-34.el8_10.9 RHSA-2025:23383 Jan 16, 2026
libcurl-devel · RHEL 9 0:7.76.1-35.el9_7.3 RHSA-2026:1350 Jan 27, 2026
libcurl-devel · almalinux 10 8.12.1-2.el10_1.2 ALSA-2026:1825 Feb 3, 2026
libcurl-devel · almalinux 8 7.61.1-34.el8_10.9 ALSA-2025:23383 Dec 16, 2025
libcurl-devel · almalinux 9 7.76.1-35.el9_7.3 ALSA-2026:1350 Jan 27, 2026
libcurl-devel · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl-devel · ol 10 0:8.12.1-2.el10_1.2 ELSA-2026-1825 Feb 3, 2026
libcurl-devel · ol 8 0:7.61.1-34.el8_10.9 ELSA-2025-23383 Dec 18, 2025
libcurl-devel · ol 9 0:7.76.1-35.el9_7.3 ELSA-2026-1350 Jan 27, 2026
libcurl-minimal · RHEL 8 0:7.61.1-34.el8_10.9 RHSA-2025:23383 Jan 16, 2026
libcurl-minimal · RHEL 9 0:7.76.1-35.el9_7.3 RHSA-2026:1350 Jan 27, 2026
libcurl-minimal · almalinux 10 8.12.1-2.el10_1.2 ALSA-2026:1825 Feb 3, 2026
libcurl-minimal · almalinux 8 7.61.1-34.el8_10.9 ALSA-2025:23383 Dec 16, 2025
libcurl-minimal · almalinux 9 7.76.1-35.el9_7.3 ALSA-2026:1350 Jan 27, 2026
libcurl-minimal · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl-minimal · ol 10 0:8.12.1-2.el10_1.2 ELSA-2026-1825 Feb 3, 2026
libcurl-minimal · ol 8 0:7.61.1-34.el8_10.9 ELSA-2025-23383 Dec 18, 2025
libcurl-minimal · ol 9 0:7.76.1-35.el9_7.3 ELSA-2026-1350 Jan 27, 2026
libcurl-minimal-debuginfo · amzn 2023 8.15.0-4.amzn2023.0.1 ALAS2023-2025-1351 Jan 7, 2026
libcurl3t64-gnutls · Ubuntu 25.10 (questing) 8.14.1-2ubuntu1.1 libcurl3t64-gnutls 8.14.1-2ubuntu1.1 Mar 12, 2026
libcurl4t64 · Ubuntu 25.10 (questing) 8.14.1-2ubuntu1.1 libcurl4t64 8.14.1-2ubuntu1.1 Mar 12, 2026

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.