CVE-2026-2313 json
Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafte…
published 2026-02-11 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-6216
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.5%
- EPSS 4.5% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Patch / fix
- google chrome 145.0.7632.45
- chromium Debian 12 145.0.7632.75-1~deb12u1
- chromium Debian 13 145.0.7632.75-1~deb13u1
- chromium Debian 14 145.0.7632.45-1
debian advisories DEBIAN-CVE-2026-2313
- chromium openSUSE Leap 16.0 145.0.7632.159-bp160.1.1
- chromium openSUSE Tumbleweed 145.0.7632.45-1.1
opensuse advisories openSUSE-SU-2026:20332-1openSUSE-SU-2026:10201-1
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2026-2313 updated cvss 8.8
chromium-browser: Use after free in CSS
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
4.51% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Google Chrome
Classification
- Weakness
-
- CWE-416 Use After Free
- Technology feeds
References
-
chromereleases.googleblog.com
/2026/02/stable-channel-update-for-desktop_10.html
release-notes, vendor-advisory
-
issues.chromium.org
/issues/467297219
permissions-required
Sources
- CVE List CVE-2026-2313
- NVD CVE-2026-2313
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.