CVE-2025-6558

Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

• angle: insufficient input validation can cause undefined behavior (CVE-2025-6558)

• webkitgtk: A download?s origin may be incorrectly associated (CVE-2025-43240)

• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31273)

• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31278)

• webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-43211)

• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43212)

• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43216)

• webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2025-43227)

• webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-43265)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

• angle: insufficient input validation can cause undefined behavior (CVE-2025-6558)

• webkitgtk: A download?s origin may be incorrectly associated (CVE-2025-43240)

• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31273)

• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31278)

• webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-43211)

• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43212)

• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43216)

• webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2025-43227)

• webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-43265)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

• angle: insufficient input validation can cause undefined behavior (CVE-2025-6558)
• webkitgtk: A download?s origin may be incorrectly associated (CVE-2025-43240)
• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31273)
• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31278)
• webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-43211)
• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43212)
• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43216)
• webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2025-43227)
• webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-43265)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

• angle: insufficient input validation can cause undefined behavior (CVE-2025-6558)
• webkitgtk: A download?s origin may be incorrectly associated (CVE-2025-43240)
• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31273)
• webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31278)
• webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-43211)
• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43212)
• webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43216)
• webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2025-43227)
• webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-43265)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

• Update to 2.48.5. The following CVEs were fixed:
• CVE-2025-6558: fix processing maliciously crafted web content which may lead to an unexpected Safari crash
• CVE-2025-31273: fix processing maliciously crafted web content which may lead to memory corruption
• CVE-2025-31278: fix processing maliciously crafted web content which may lead to memory corruption
• CVE-2025-43212: fix processing maliciously crafted web content which may lead to an unexpected Safari crash
• CVE-2025-43216: fix processing maliciously crafted web content which may lead to an unexpected Safari crash
• CVE-2025-43228: fix issue with visiting a malicious website which may lead to address bar spoofing
• CVE-2025-24189: fix processing maliciously crafted web content which may lead to memory corruption
• CVE-2025-31205: fix issue with a malicious website which may exfiltrate data cross-origin
• CVE-2025-24208: fix loading a malicious iframe which may lead to a cross-site scripting attack
• CVE-2024-54551: fix processing web content which may lead to a denial-of-service
• CVE-2024-44192: fix processing maliciously crafted web content which may lead to an unexpected process crash
• CVE-2024-54467: fix issue with a malicious website which may exfiltrate data cross-origin
• CVE-2025-24162: fix processing maliciously crafted web content which may lead to an unexpected process crash
• CVE-2024-54502: fix processing maliciously crafted web content which may lead to an unexpected process crash
• CVE-2024-44244: fix processing maliciously crafted web content which may lead to an unexpected process crash
• CVE-2024-44185: fix processing maliciously crafted web content which may lead to an unexpected process crash
• CVE-2024-44187: fix issue wit a malicious website may exfiltrate data cross-origin
• CVE-2024-40866: fix issue with visiting a malicious website which may lead to address bar spoofing

We are updating webkit2 to version 2.50.1 that has many security fixes since our current version. Please see the links for additional information

These are all security issues fixed in the chromedriver-138.0.7204.157-1.1 package on the GA media of openSUSE Tumbleweed.

This update for webkit2gtk3 fixes the following issues:

WebKitGTK and WPE WebKit Security Advisory WSA-2026-0006 (bsc#1284619):

• CVE-2024-1283: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-43091: Out of bounds write due to an integer overflow in filterMask of SkEmbossMaskFilter.cpp could lead to remote code execution.
• CVE-2024-43097: Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of privilege.
• CVE-2024-43767: Heap overflow due to improper input validation in prepare_to_draw_into_mask of SkBlurMaskFilterImpl.cpp could lead to remote code execution.
• CVE-2024-43768: Out of bounds write due to an integer overflow in skia_alloc_func of SkDeflate.cpp could lead to local escalation of privilege.
• CVE-2024-7966: Out of bounds memory access in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page.
• CVE-2024-8193: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8198: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8636: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-9123: Integer overflow in Skia in Google Chrome allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
• CVE-2025-0436: Integer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-0444: Use after free in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-10502: Heap buffer overflow in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via malicious network traffic.
• CVE-2025-26416: Out of bounds write due to a heap buffer overflow in initializeSwizzler of SkBmpStandardCodec.cpp could lead to remote escalation of privilege.
• CVE-2025-32318: Out of bounds write due to a heap buffer overflow in Skia could lead to remote escalation of privilege.
• CVE-2025-48622: Out of bounds read due to a buffer overflow in ProcessArea of dng_misc_opcodes.cpp could lead to local information disclosure.
• CVE-2025-54627: An out-of-bounds write vulnerability in the skia module may affect service confidentiality upon successful exploitation.
• CVE-2025-8901: Out of bounds write in ANGLE in Google Chrome allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.
• CVE-2025-9478: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-0908: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-10009: Integer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.
• CVE-2026-10011: Inappropriate implementation in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
• CVE-2026-10012: Use after free in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
• CVE-2026-10018: Integer overflow in ANGLE in Google Chrome allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. -…

This update for webkit2gtk3 fixes the following issues:

Updated to version 2.48.5:

• CVE-2025-31273: Fixed a vulnerability where processing maliciously crafted web content could lead to memory corruption. (bsc#1247564)
• CVE-2025-31278: Fixed a vulnerability where processing maliciously crafted web content may lead to memory corruption. (bsc#1247563)
• CVE-2025-43211: Fixed a vulnerability where processing web content may lead to a denial-of-service. (bsc#1247562)
• CVE-2025-43212: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247595)
• CVE-2025-43216: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247596)
• CVE-2025-43227: Fixed a vulnerability where processing maliciously crafted web content may disclose sensitive user information. (bsc#1247597)
• CVE-2025-43228: Fixed a vulnerability where visiting a malicious website may lead to address bar spoofing. (bsc#1247598)
• CVE-2025-43240: Fixed a vulnerability where a download's origin may be incorrectly associated. (bsc#1247599)
• CVE-2025-43265: Fixed a vulnerability where processing maliciously crafted web content may disclose internal states of the app. (bsc#1247600)
• CVE-2025-6558: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247742)

Other fixes:

• Improve emoji font selection with USE_SKIA=ON.
• Improve playback of multimedia streams from blob URLs.
• Fix the build with USE_SKIA_OPENTYPE_SVG=ON and USE_SYSPROF_CAPTURE=ON.
• Fix crash when using a WebKitWebView widget in an offscreen window.
• Fix several crashes and rendering issues.
• Fix a crash introduced by the new threaded rendering implementation using Skia API.
• Improve rendering performance by recording layers once and replaying every dirty region in different worker threads.
• Fix a crash when setting WEBKIT_SKIA_GPU_PAINTING_THREADS=0.
• Fix a reference cycle in webkitmediastreamsrc preventing its disposal.
• Increase mem_per_process again to avoid running out of memory.

This update for webkit2gtk3 fixes the following issues:

Updated to version 2.48.5:

• CVE-2025-31273: Fixed a vulnerability where processing maliciously crafted web content could lead to memory corruption. (bsc#1247564)
• CVE-2025-31278: Fixed a vulnerability where processing maliciously crafted web content may lead to memory corruption. (bsc#1247563)
• CVE-2025-43211: Fixed a vulnerability where processing web content may lead to a denial-of-service. (bsc#1247562)
• CVE-2025-43212: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247595)
• CVE-2025-43216: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247596)
• CVE-2025-43227: Fixed a vulnerability where processing maliciously crafted web content may disclose sensitive user information. (bsc#1247597)
• CVE-2025-43228: Fixed a vulnerability where visiting a malicious website may lead to address bar spoofing. (bsc#1247598)
• CVE-2025-43240: Fixed a vulnerability where a download's origin may be incorrectly associated. (bsc#1247599)
• CVE-2025-43265: Fixed a vulnerability where processing maliciously crafted web content may disclose internal states of the app. (bsc#1247600)
• CVE-2025-6558: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247742)

Other fixes:

• Improve emoji font selection with USE_SKIA=ON.
• Improve playback of multimedia streams from blob URLs.
• Fix the build with USE_SKIA_OPENTYPE_SVG=ON and USE_SYSPROF_CAPTURE=ON.
• Fix crash when using a WebKitWebView widget in an offscreen window.
• Fix several crashes and rendering issues.
• Fix a crash introduced by the new threaded rendering implementation using Skia API.
• Improve rendering performance by recording layers once and replaying every dirty region in different worker threads.
• Fix a crash when setting WEBKIT_SKIA_GPU_PAINTING_THREADS=0.
• Fix a reference cycle in webkitmediastreamsrc preventing its disposal.
• Increase mem_per_process again to avoid running out of memory.

This update for webkit2gtk3 fixes the following issues:

Updated to version 2.48.5:

• CVE-2025-31273: Fixed a vulnerability where processing maliciously crafted web content could lead to memory corruption. (bsc#1247564)
• CVE-2025-31278: Fixed a vulnerability where processing maliciously crafted web content may lead to memory corruption. (bsc#1247563)
• CVE-2025-43211: Fixed a vulnerability where processing web content may lead to a denial-of-service. (bsc#1247562)
• CVE-2025-43212: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247595)
• CVE-2025-43216: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247596)
• CVE-2025-43227: Fixed a vulnerability where processing maliciously crafted web content may disclose sensitive user information. (bsc#1247597)
• CVE-2025-43228: Fixed a vulnerability where visiting a malicious website may lead to address bar spoofing. (bsc#1247598)
• CVE-2025-43240: Fixed a vulnerability where a download's origin may be incorrectly associated. (bsc#1247599)
• CVE-2025-43265: Fixed a vulnerability where processing maliciously crafted web content may disclose internal states of the app. (bsc#1247600)
• CVE-2025-6558: Fixed a vulnerability where processing maliciously crafted web content may lead to an unexpected Safari crash. (bsc#1247742)

Other fixes:

• Improve emoji font selection with USE_SKIA=ON.
• Improve playback of multimedia streams from blob URLs.
• Fix the build with USE_SKIA_OPENTYPE_SVG=ON and USE_SYSPROF_CAPTURE=ON.
• Fix crash when using a WebKitWebView widget in an offscreen window.
• Fix several crashes and rendering issues.
• Fix a crash introduced by the new threaded rendering implementation using Skia API.
• Improve rendering performance by recording layers once and replaying every dirty region in different worker threads.
• Fix a crash when setting WEBKIT_SKIA_GPU_PAINTING_THREADS=0.
• Fix a reference cycle in webkitmediastreamsrc preventing its disposal.
• Increase mem_per_process again to avoid running out of memory.

This update for webkit2gtk3 fixes the following issues:

• Update to version 2.48.5:

  • CVE-2025-31273: Fixed processing maliciously crafted web content leading to memory corruption (bsc#1247564)
  • CVE-2025-43265: Fixed processing maliciously crafted web content disclosing internal states of the app (bsc#1247600)
  • CVE-2025-43216: Fixed processing maliciously crafted web content leading to an unexpected Safari crash (bsc#1247596)
  • CVE-2025-31278: Fixed processing maliciously crafted web content leading to memory corruption (bsc#1247563)
  • CVE-2025-6558: Fixed processing maliciously crafted web content leading to an unexpected Safari crash. (bsc#1247742)
  • CVE-2025-43227: Fixed Processing maliciously crafted web content disclosing sensitive user information (bsc#1247597)
  • CVE-2025-43240: Fixed download’s origin incorrectly associated (bsc#1247599)
  • CVE-2025-43228: Fixed visiting a malicious website leading to address bar spoofing (bsc#1247598)
  • CVE-2025-43212: Fixed processing maliciously crafted web content leading to an unexpected Safari crash (bsc#1247595)
  • CVE-2025-43211: Fixed processing web content leading to a denial-of-service (bsc#1247562)
  • Fix several crashes.
  • Changes in version 2.48.4:
  • Improve emoji font selection with USE_SKIA=ON.
  • Improve playback of multimedia streams from blob URLs.
  • Fix the build with USE_SKIA_OPENTYPE_SVG=ON and USE_SYSPROF_CAPTURE=ON.
  • Fix the build on LoongArch with USE_SKIA=ON.
  • Fix crash when using a WebKitWebView widget in an offscreen window.
  • Fix several crashes and rendering issues.
  • Changes in version 2.48.3:
  • Fix a crash introduced by the new threaded rendering implementation using Skia API.
  • Improve rendering performance by recording layers once and replaying every dirty region in different worker threads.
  • Fix a crash when setting WEBKIT_SKIA_GPU_PAINTING_THREADS=0.
  • Fix a reference cycle in webkitmediastreamsrc preventing its disposal.

• CVE-2024-44192:Fixed processing maliciously crafted web content leading to an unexpected process crash (bsc#1239863)

• CVE-2024-54467: Fixed data cross-origin exfiltration due to a cookie management issue (bsc#1239864)

• CVE-2025-24201: Fixed out-of-bounds write vulnerability (bsc#1239547)

• CVE-2025-24189: Fixed processing maliciously crafted web content leading to memory corruption (bsc#1247565)

This update for webkit2gtk3 fixes the following issues:

WebKitGTK and WPE WebKit Security Advisory WSA-2026-0006 (bsc#1284619):

• CVE-2024-1283: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-43091: Out of bounds write due to an integer overflow in filterMask of SkEmbossMaskFilter.cpp could lead to remote code execution.
• CVE-2024-43097: Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of privilege.
• CVE-2024-43767: Heap overflow due to improper input validation in prepare_to_draw_into_mask of SkBlurMaskFilterImpl.cpp could lead to remote code execution.
• CVE-2024-43768: Out of bounds write due to an integer overflow in skia_alloc_func of SkDeflate.cpp could lead to local escalation of privilege.
• CVE-2024-7966: Out of bounds memory access in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page.
• CVE-2024-8193: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8198: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8636: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-9123: Integer overflow in Skia in Google Chrome allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
• CVE-2025-0436: Integer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-0444: Use after free in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-10502: Heap buffer overflow in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via malicious network traffic.
• CVE-2025-26416: Out of bounds write due to a heap buffer overflow in initializeSwizzler of SkBmpStandardCodec.cpp could lead to remote escalation of privilege.
• CVE-2025-32318: Out of bounds write due to a heap buffer overflow in Skia could lead to remote escalation of privilege.
• CVE-2025-48622: Out of bounds read due to a buffer overflow in ProcessArea of dng_misc_opcodes.cpp could lead to local information disclosure.
• CVE-2025-54627: An out-of-bounds write vulnerability in the skia module may affect service confidentiality upon successful exploitation.
• CVE-2025-8901: Out of bounds write in ANGLE in Google Chrome allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.
• CVE-2025-9478: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-0908: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-10009: Integer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.
• CVE-2026-10011: Inappropriate implementation in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
• CVE-2026-10012: Use after free in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
• CVE-2026-10018: Integer overflow in ANGLE in Google Chrome allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. -…

This update for webkit2gtk3 fixes the following issues:

WebKitGTK and WPE WebKit Security Advisory WSA-2026-0006 (bsc#1284619):

• CVE-2024-1283: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-43091: Out of bounds write due to an integer overflow in filterMask of SkEmbossMaskFilter.cpp could lead to remote code execution.
• CVE-2024-43097: Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of privilege.
• CVE-2024-43767: Heap overflow due to improper input validation in prepare_to_draw_into_mask of SkBlurMaskFilterImpl.cpp could lead to remote code execution.
• CVE-2024-43768: Out of bounds write due to an integer overflow in skia_alloc_func of SkDeflate.cpp could lead to local escalation of privilege.
• CVE-2024-7966: Out of bounds memory access in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page.
• CVE-2024-8193: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8198: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8636: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-9123: Integer overflow in Skia in Google Chrome allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
• CVE-2025-0436: Integer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-0444: Use after free in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-10502: Heap buffer overflow in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via malicious network traffic.
• CVE-2025-26416: Out of bounds write due to a heap buffer overflow in initializeSwizzler of SkBmpStandardCodec.cpp could lead to remote escalation of privilege.
• CVE-2025-32318: Out of bounds write due to a heap buffer overflow in Skia could lead to remote escalation of privilege.
• CVE-2025-48622: Out of bounds read due to a buffer overflow in ProcessArea of dng_misc_opcodes.cpp could lead to local information disclosure.
• CVE-2025-54627: An out-of-bounds write vulnerability in the skia module may affect service confidentiality upon successful exploitation.
• CVE-2025-8901: Out of bounds write in ANGLE in Google Chrome allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.
• CVE-2025-9478: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-0908: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-10009: Integer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.
• CVE-2026-10011: Inappropriate implementation in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
• CVE-2026-10012: Use after free in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
• CVE-2026-10018: Integer overflow in ANGLE in Google Chrome allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. -…

This update for webkit2gtk3 fixes the following issues:

Security issues fixed:

WebKitGTK and WPE WebKit Security Advisory WSA-2026-0006 (bsc#1284619):

• CVE-2024-1283: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-43091: Out of bounds write due to an integer overflow in filterMask of SkEmbossMaskFilter.cpp could lead to remote code execution.
• CVE-2024-43097: Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of privilege.
• CVE-2024-43767: Heap overflow due to improper input validation in prepare_to_draw_into_mask of SkBlurMaskFilterImpl.cpp could lead to remote code execution.
• CVE-2024-43768: Out of bounds write due to an integer overflow in skia_alloc_func of SkDeflate.cpp could lead to local escalation of privilege.
• CVE-2024-7966: Out of bounds memory access in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page.
• CVE-2024-8193: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8198: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-8636: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
• CVE-2024-9123: Integer overflow in Skia in Google Chrome allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
• CVE-2025-0436: Integer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-0444: Use after free in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2025-10502: Heap buffer overflow in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via malicious network traffic.
• CVE-2025-26416: Out of bounds write due to a heap buffer overflow in initializeSwizzler of SkBmpStandardCodec.cpp could lead to remote escalation of privilege.
• CVE-2025-32318: Out of bounds write due to a heap buffer overflow in Skia could lead to remote escalation of privilege.
• CVE-2025-48622: Out of bounds read due to a buffer overflow in ProcessArea of dng_misc_opcodes.cpp could lead to local information disclosure.
• CVE-2025-54627: An out-of-bounds write vulnerability in the skia module may affect service confidentiality upon successful exploitation.
• CVE-2025-8901: Out of bounds write in ANGLE in Google Chrome allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.
• CVE-2025-9478: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-0908: Use after free in ANGLE in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
• CVE-2026-10009: Integer overflow in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page.
• CVE-2026-10011: Inappropriate implementation in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
• CVE-2026-10012: Use after free in Skia in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
• CVE-2026-10018: Integer overflow in ANGLE in Google Chrome allowed a…

Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.