CVE-2026-17789 json
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to by…
published 3mo ago modified 17d ago also EUVD-2026-50738
- cvss
- 6.5
- 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 19%
- public exploits
- 0
- none known
Summary
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via malicious network traffic. (Chromium security severity: Medium)
Patch / fix
- google chrome 151.0.7922.72
- chromium Debian 12 151.0.7922.71-1~deb12u1
- chromium Debian 13 151.0.7922.71-1~deb13u1
- chromium Debian 14 151.0.7922.71-1
debian advisories DEBIAN-CVE-2026-17789
- chromium openSUSE Leap 16.0 151.0.7922.173-bp160.1.1
- chromium openSUSE Tumbleweed 151.0.7922.71-1.1
opensuse advisories openSUSE-SU-2026:21624-1openSUSE-SU-2026:11434-1
Is CVE-2026-17789 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
- 3mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected products
- Google Chrome
Classification
- Weakness
-
- CWE-20 Improper Input Validation
- Technology feeds
References
-
chromereleases.googleblog.com
/2026/07/stable-channel-update-for-desktop_0887107924.html
release-notes, vendor-advisory
-
issues.chromium.org
/issues/513855922
permissions-required
Sources
- CVE List CVE-2026-17789
- NVD CVE-2026-17789
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.