CVE-2026-126901
A NVD · · CVE-2026-126901
Admiralty grading (A–F · 1–6)
Source reliability
- A Completely reliable
- B Usually reliable
- C Fairly reliable
- D Not usually reliable
- E Unreliable
- F Cannot be judged
Information credibility
- 1 Confirmed
- 2 Probably true
- 3 Possibly true
- 4 Doubtful
- 5 Improbable
- 6 Cannot be judged
NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
Key metrics
- EPSS
- 0%
Key insight
The report describes a vulnerability in Chrome but provides no indication of active exploitation or an attack campaign; it merely supplements the patch information.
Description
CVE-2026-126901 is a use-after-free vulnerability in the PDF component of Google Chrome. A remote attacker can execute arbitrary code inside the sandbox via a crafted HTML page. Affected are Chrome versions prior to 157.0.8103.78. Chromium rates the security severity as High. There is no information about active exploitation or an exploit in circulation.
Risk score
- cvss base
- 0.00
- kev bonus
- 0.00
- epss bonus
- 0.00
- poc bonus
- 0.00
- raw before weight
- 0.00
- industry weight
- 1.21
- freshness factor
- 1.00
- exploitability factor
- 1.00
- days old
- 0.00
- vendor mismatch penalty
- 0.00
Path: operational