CVE-2026-11258
published 2026-06-05CVE-2026-11258: Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific…
PriorityP334medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.20%
10.1th percentile
Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
vendor_redhat6.5MEDIUM
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Palo Alto
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
vendor_paloalto·2026-07-08·CVSS 9.6
CVE-2026-10881 [CRITICAL] PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01245939337.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html CVE Summary CVE-2026-10881 Out of bounds rea
Chrome
Stable Channel Update for Desktop: CVE-2026-11258
vendor_chrome·2026-06-02
CVE-2026-11258 [LOW] Stable Channel Update for Desktop: CVE-2026-11258
Stable Channel Update for Desktop
CVE-2026-11258: Inappropriate implementation in File System Access. Reported by Google on 2026-04-02 [N/A][ 499215943 ] Low CVE-2026-11259: Insufficient validation of untrusted input in Cast
Reported by Google on 2026-04-03 [N/A][ 499257860 ] Low CVE-2026-11260: Policy bypass in Permissions
Severity: low
Red Hat
chromium-browser: Inappropriate implementation in File System Access
vendor_redhat·2026-06-02·CVSS 6.5
CVE-2026-11258 [MEDIUM] CWE-551 chromium-browser: Inappropriate implementation in File System Access
chromium-browser: Inappropriate implementation in File System Access
Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)
An inappropriate implementation flaw was found in the File System Access component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=499078161
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary acce
ghsa_unreviewed·2026-06-05
CVE-2026-11258 [MEDIUM] CWE-284 Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary acce
Inappropriate implementation in File System Access in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-05
Published