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No exploitation reportedFix available

CVE-2026-2314

No exploitation reported by the sources we read.

  • Published2026-02-11
  • Fixed in145.0.7632.45
  • WeaknessCWE-122 · CWE-787

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

Heap buffer overflow in Codecs 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)

Timeline

dates in UTC
  1. 2026-02-1119:15CVE publishedNVD

Versions per branch

NVD
Google chromeversion to verify
BranchAffectedFixed in
145.0< 145.0.7632.45145.0.7632.45

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As Chrome, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Google Chrome
    Affected
    • ≥ 145.0.7632.45, < 145.0.7632.45fixed in 145.0.7632.45custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-02-11

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.

Packages

  • chromiumWolfiall versions · fixed in 144.0.7559.109-r2
  • chromiumopenSUSE:Tumbleweedall versions · fixed in 145.0.7632.45-1.1
  • chromiumopenSUSE:Leap 16.0all versions · fixed in 145.0.7632.159-bp160.1.1
  • chromiumMinimOSall versions · fixed in 143.0.7499.192-r0and 2 other packages
  • chromiumDebian:14all versions · fixed in 145.0.7632.45-1
  • chromiumDebian:13all versions · fixed in 145.0.7632.75-1~deb13u1
  • chromiumDebian:12all versions · fixed in 145.0.7632.75-1~deb12u1
  • chromiumChainguardall versions · fixed in 144.0.7559.109-r2

Vendor advisories

  • CVE-2026-2314 Red Hat Product Security

    chromium-browser: Heap buffer overflow in Codecs

Full record on NVD

Fix

  1. Update Google chrome to 145.0.7632.45

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2026-02-11
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-m7rx-q9f3-3p96

Frequently asked questions

What is CVE-2026-2314?

Heap buffer overflow in Codecs 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)

Is CVE-2026-2314 actively exploited?

Active exploitation of CVE-2026-2314 has not been confirmed. Its EPSS score was 4.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-2314?

CVE-2026-2314 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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Sources for this record