OPENSUSE-SU-2026:22076-1: Security update for 3 packages

OPENSUSE-SU-2026:22076-1, released November 7, 2026, fixes 243 CVEs across 3 products. 2 of them are being exploited (CVE-2025-6558); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEV

CVEs closed

243

169 rated Critical

Exploited

CVE-2025-6558

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.2162

97th percentile

Priority of the 243 CVEs

Patch now 2
                                Urgent 168
                                High 70
                                Routine 3

Fixed package versions

Product	Release	Fixed in
webkit2gtk3	opensuse-leap 16.0	2.54.1-160000.1.1
webkit2gtk3-soup2	opensuse-leap 16.0	2.54.1-160000.1.1
webkit2gtk4	opensuse-leap 16.0	2.54.1-160000.1.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2025-6558	Chromium: CVE-2025-6558 Incorrect validation of untrusted input in ANGLE and GPU	8.8	0.1093	KEVExploited
Patch now	CVE-2026-3909	Chromium: CVE-2026-3909 Out of bounds write in Skia	9.6	0.0233	KEVExploited
Urgent	CVE-2024-1283	Chromium: CVE-2024-1283 Heap buffer overflow in Skia	9.8	0.2162	None reported
Urgent	CVE-2025-9478	Chromium: CVE-2025-9478 Use after free in ANGLE	9.6	0.0742	None reported
Urgent	CVE-2026-3538	Chromium: CVE-2026-3538 Integer overflow in Skia	9.6	0.0078	None reported
Urgent	CVE-2024-43091	webkit2gtk3: Out of bounds write due to an integer overflow in filterMask of SkEmbossMaskFilter.cpp could lead to remote code exec...	9.8	0.0072	None reported
Urgent	CVE-2024-7966	Chromium: CVE-2024-7966 Out of bounds memory access in Skia	9.6	0.0071	None reported
Urgent	CVE-2026-3536	Chromium: CVE-2026-3536 Integer overflow in ANGLE	9.6	0.0070	None reported
Urgent	CVE-2024-8636	Chromium: CVE-2024-8636 Heap buffer overflow in Skia	9.6	0.0065	None reported
Urgent	CVE-2026-65332	webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content	9.6	0.0065	None reported
Urgent	CVE-2026-65337	webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content	9.6	0.0065	None reported
Urgent	CVE-2026-65340	webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content	9.6	0.0065	None reported
Urgent	CVE-2026-10881	Chromium: CVE-2026-10881 Out of bounds read and write in ANGLE	9.6	0.0063	None reported
Urgent	CVE-2026-10883	Chromium: CVE-2026-10883 Out of bounds write in ANGLE	9.6	0.0063	None reported
Urgent	CVE-2026-78904	Chromium: CVE-2026-78904 Type confusion in ANGLE	9.6	0.0062	None reported
Urgent	CVE-2024-8198	Chromium: CVE-2024-8198 Heap buffer overflow in Skia	9.6	0.0061	None reported
Urgent	CVE-2024-8193	webkit2gtk3: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the	9.6	0.0059	None reported
Urgent	CVE-2026-65333	webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content	9.6	0.0058	None reported
Urgent	CVE-2026-65336	webkit2gtk3: A vulnerability that may lead to an unexpected crash when processing maliciously crafted web content	9.6	0.0058	None reported
Urgent	CVE-2025-0436	Chromium: CVE-2025-0436 Integer overflow in Skia	9.6	0.0058	None reported
Urgent	CVE-2026-17687	Chromium: CVE-2026-17687 Type Confusion in ANGLE	9.6	0.0056	None reported
Urgent	CVE-2026-6296	Chromium: CVE-2026-6296 Heap buffer overflow in ANGLE	9.6	0.0056	None reported
Urgent	CVE-2026-17655	Chromium: CVE-2026-17655 Insufficient validation of untrusted input in ANGLE	9.6	0.0055	None reported
Urgent	CVE-2026-17697	Chromium: CVE-2026-17697 Type Confusion in ANGLE	9.6	0.0055	None reported
Urgent	CVE-2025-26416	webkit2gtk3-soup2: Out of bounds write due to a heap buffer overflow in initializeSwizzler of SkBmpStandardCodec.cpp	9.8	0.0054	None reported

Also fixes CVE-2025-6558

Google Chrome (EXE) 145.0.7632.117
Google Chrome (EXE)
Google Chrome Dev (EXE) 144.0.7534.3
Google Chrome Dev (EXE)
SUSE-SU-2026:24225-1
webkit2gtk3, webkit2gtk4 on sles 16.0
SUSE-SU-2026:4858-1
webkit2gtk3, webkit2gtk3-soup2, webkit2gtk4 on sles 15.6, sles 15.7
Microsoft Edge Dev 139.0.3365.2
Microsoft Edge Dev
SUSE-SU-2025:02765-1
webkit2gtk3, webkit2gtk3-soup2, webkit2gtk4 on opensuse-leap 15.6, sles 15.6, sles 15.7
Sequoia 15.6
Sequoia
Microsoft Edge Beta 139.0.3405.13
Microsoft Edge Beta

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:22076-1

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