CVE-2026-52719
highAn out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad.
An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causing downstream parsing to read beyond the provided input buffer, leading to a crash or potential information disclosure.
CVSS
7.1
7.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-06-15 20:16
Modified: 2026-11-04 23:17
NVD status: Awaiting Analysis
Last synced 1 hour ago
Verified against the source API 2026-11-04 23:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://access.redhat.com/errata/RHSA-2026:36749 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:36834 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:47070 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:47071 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:47717 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2026-52719 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2486353 secalert@redhat.com
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/work_items/5104 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:36749 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://access.redhat.com/errata/RHSA-2026:36834 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://access.redhat.com/errata/RHSA-2026:47070 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://access.redhat.com/errata/RHSA-2026:47071 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://access.redhat.com/errata/RHSA-2026:47717 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://access.redhat.com/security/cve/CVE-2026-52719 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://bugzilla.redhat.com/show_bug.cgi?id=2486353 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52719.json 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
Data sources
NVD CVE API 2.0 — fetched 2026-11-04 23:38 UTC · record ↗