CVE-2026-78957 json
Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to obtain sensitive information via a…
published 2mo ago modified 2mo ago also EUVD-2026-66082
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 2%
- public exploits
- 0
- none known
Summary
Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to obtain sensitive information via a crafted file. (Chromium security severity: Low)
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-2026-78957
- 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
Is CVE-2026-78957 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2mo ago
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Affected products
- Google Chrome
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
chromereleases.googleblog.com
/2026/08/stable-channel-update-for-desktop_0256176589.html
release-notes, vendor-advisory
-
issues.chromium.org
/issues/533123348
permissions-required
Sources
- CVE List CVE-2026-78957
- NVD CVE-2026-78957
Fencer Intel 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.