CVE-2026-79039 json
Use after free in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the…
published 2026-08-25 2 mo ago modified 2026-08-27 2 mo ago also EUVD-2026-65774
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
Use after free in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
Patch / fix
- google chrome 152.0.7977.65
- chromium Debian 12 152.0.7977.75-1~deb12u1
- chromium Debian 13 152.0.7977.75-1~deb13u1
- chromium Debian 14 152.0.7977.64-1
debian advisories DEBIAN-CVE-2026-79039
- chromium openSUSE Leap 16.0 152.0.7977.82-bp160.1.1
- chromium openSUSE Tumbleweed 152.0.7977.64-1.1
opensuse advisories openSUSE-SU-2026:21799-1openSUSE-SU-2026:11628-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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
/2026/08/stable-channel-update-for-desktop_0256176589.html
release-notes, vendor-advisory
-
issues.chromium.org
/issues/517548647
permissions-required
Sources
- CVE List CVE-2026-79039
- NVD CVE-2026-79039
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.