CVE-2026-9900
published 2026-05-28CVE-2026-9900: Out of bounds write in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform…
PriorityP344high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.21%
11.8th percentile
Out of bounds write in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.216 | 148.0.7778.216 | |
| chrome | >= 148.0.7778.216 < 148.0.7778.216 | 148.0.7778.216 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_oracle8.8HIGH
vendor_redhat8.3HIGH
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Palo Alto
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
vendor_paloalto·2026-06-10·CVSS 8.8
CVE-2026-8509 [HIGH] PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
PAN-SA-2026-0008 Chromium: Monthly Vulnerability Update (June 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html CVE Summary CVE-2026-8509 Heap buffer overflow in WebML CVE-2026-8510 Integer overflow in Skia CVE-2026-8511 Use after free in UI CVE-2026-8512 Use after free in FileSystem CVE-2026-8513 Use after free in Input CVE-2026-8514 Use after free in Aura CVE-2026-8515 Use after free
Red Hat
chromium-browser: Out of bounds write in ANGLE
vendor_redhat·2026-05-27·CVSS 8.3
CVE-2026-9900 [HIGH] CWE-787 chromium-browser: Out of bounds write in ANGLE
chromium-browser: Out of bounds write in ANGLE
An out of bounds write flaw was found in the ANGLE component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=497637277
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-9899
vendor_chrome·2026-05-27
CVE-2026-9899 [HIGH] Stable Channel Update for Desktop: CVE-2026-9899
Stable Channel Update for Desktop
CVE-2026-9899: Use after free in ANGLE. Reported by Google on 2026-03-29 [N/A][ 497637277 ] High CVE-2026-9900: Out of bounds write in ANGLE
Reported by Google on 2026-03-30 [N/A][ 497737770 ] High CVE-2026-9901: Use after free in ANGLE
Severity: high
Oracle
Oracle Oracle Communications Risk Matrix: Configuration Management Platform (LibTIFF) — CVE-2025-9900
vendor_oracle·2026-01-15·CVSS 8.8
CVE-2025-9900 [HIGH] Oracle Oracle Communications Risk Matrix: Configuration Management Platform (LibTIFF) — CVE-2025-9900
Oracle Oracle Communications Risk Matrix: Configuration Management Platform (LibTIFF) vulnerability
CVE: CVE-2025-9900
CVSS: 8.8
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpujan2026 (JAN 2026)
VulDB
Google Chrome up to 148.0.7778.179 ANGLE out-of-bounds write (ID 497637 / WID-SEC-2026-1733)
vuldb·2026-05-30·CVSS 8.3
CVE-2026-9900 [HIGH] Google Chrome up to 148.0.7778.179 ANGLE out-of-bounds write (ID 497637 / WID-SEC-2026-1733)
A vulnerability has been found in Google Chrome and classified as critical. The affected element is an unknown function of the component ANGLE. Performing a manipulation results in out-of-bounds write.
This vulnerability is cataloged as CVE-2026-9900. It is possible to initiate the attack remotely. There is no exploit available.
The affected component should be upgraded.
GHSA
GHSA-mcvq-rh64-88v2: Out of bounds write in ANGLE in Google Chrome prior to 148
ghsa_unreviewed·2026-05-29
CVE-2026-9900 [HIGH] CWE-787 GHSA-mcvq-rh64-88v2: Out of bounds write in ANGLE in Google Chrome prior to 148
Out of bounds write in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-9900 chromium-browser: Out of bounds write in ANGLE
bugzilla·2026-05-28
CVE-2026-9900 [HIGH] CVE-2026-9900 chromium-browser: Out of bounds write in ANGLE
CVE-2026-9900 chromium-browser: Out of bounds write in ANGLE
Out of bounds write in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2025-9900 tkimg: Libtiff Write-What-Where [fedora-42]
bugzilla·2025-12-18·CVSS 8.8
CVE-2025-9900 [HIGH] CVE-2025-9900 tkimg: Libtiff Write-What-Where [fedora-42]
CVE-2025-9900 tkimg: Libtiff Write-What-Where [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are
Bugzilla
CVE-2025-9900 mingw-libtiff: Libtiff Write-What-Where [fedora-42]
bugzilla·2025-12-18·CVSS 8.8
CVE-2025-9900 [HIGH] CVE-2025-9900 mingw-libtiff: Libtiff Write-What-Where [fedora-42]
CVE-2025-9900 mingw-libtiff: Libtiff Write-What-Where [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases
Bugzilla
CVE-2025-9900 iv: Libtiff Write-What-Where [fedora-42]
bugzilla·2025-12-18·CVSS 8.8
CVE-2025-9900 [HIGH] CVE-2025-9900 iv: Libtiff Write-What-Where [fedora-42]
CVE-2025-9900 iv: Libtiff Write-What-Where [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no
Bugzilla
CVE-2025-9900 libtiff: Libtiff Write-What-Where [fedora-42]
bugzilla·2025-12-18·CVSS 8.8
CVE-2025-9900 [HIGH] CVE-2025-9900 libtiff: Libtiff Write-What-Where [fedora-42]
CVE-2025-9900 libtiff: Libtiff Write-What-Where [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that a
2026-05-28
Published