CVE-2026-113158 json
Use after free in Streaming in Google Chrome prior to 156.0.8078.47 allowed an adjacent attacker to potentially execute arbitrary code insi…
published 2026-10-20 19 d ago modified 2026-11-03 5 d ago also EUVD-2026-105628
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
Use after free in Streaming in Google Chrome prior to 156.0.8078.47 allowed an adjacent attacker to potentially execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: Medium)
Patch / fix
- google chrome 156.0.8078.47
- chromium Debian 12 156.0.8078.47-1~deb12u1
- chromium Debian 13 156.0.8078.47-1~deb13u1
- chromium Debian 14 156.0.8078.47-1
debian advisories DEBIAN-CVE-2026-113158
- chromium openSUSE Leap 16.0 156.0.8078.47-bp160.1.1
- chromium openSUSE Tumbleweed 156.0.8078.47-1.1
opensuse advisories openSUSE-SU-2026:22185-1openSUSE-SU-2026:12234-1
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-2026-113158 updated cvss 8.8
chromium-browser: chromium-browser: arbitrary code execution via crafted HTML page
-
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
- 19 d ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% 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
/2026/10/stable-channel-update-for-desktop_02018666648.html
release-notes, vendor-advisory
-
issues.chromium.org
/issues/553157579
permissions-required
Sources
- CVE List CVE-2026-113158
- NVD CVE-2026-113158
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.