No exploitation reported

CVE-2026-95127

No exploitation reported by the sources we read.

Published2026-10-13
WeaknessCWE-400

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue in libass v.0.17.5 allows a remote attacker to cause a denial of service via the ass_outline_construct() in libass/ass_render.c

Timeline

dates in UTC

2026-10-1315:17CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-27 09:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-95127?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-95127?format=csv
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Versions per branch

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

CVE-2026-95127 Red Hat Product Security
libass: libass: Denial of Service via ass_outline_construct

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-27
CISA-ADPSSVC decisionnone2026-10-26
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.17.52026-10-26
CISA-ADPweakness (CWE)CWE-4002026-10-26
FIRST EPSSEPSS score0.3 %2026-10-26

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2026-10-13
Last Modified: 2026-10-26
NVD status: Deferred

Frequently asked questions

What is CVE-2026-95127?

An issue in libass v.0.17.5 allows a remote attacker to cause a denial of service via the ass_outline_construct() in libass/ass_render.c

Is CVE-2026-95127 actively exploited?

Active exploitation of CVE-2026-95127 has not been confirmed. Its EPSS score was 0.3% on 2026-10-26, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-95127?

CVE-2026-95127 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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