CVE-2025-13223

unknown KEV

Published 2025-11-19 · Modified 2025-11-19

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

—

CVSS v4 NEW

—

not yet in upstream

VIR risk

1.5

Description

Google Chromium V8 contains a type confusion vulnerability that allows for heap corruption.

CISA KEV

Vendor: Google
Product: Chromium V8
Due date: 2025-12-10

Predictions

Exploit likelihood

99%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

OS impact

Debian Mixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`142.0.7444.175-1~deb13u1`
sid	Fixed	`142.0.7444.175-1`
forky	Fixed	`142.0.7444.175-1`
bullseye	Affected	—
bookworm	Fixed	`142.0.7444.175-1~deb12u1`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.