[Git][security-tracker-team/security-tracker][master] Add new firefox issues from mfsa2026-77

Salvatore Bonaccorso (@carnil) carnil at debian.org
Tue Aug 18 21:15:06 BST 2026 


Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker


Commits:
5510eb8c by Salvatore Bonaccorso at 2026-08-18T22:13:16+02:00
Add new firefox issues from mfsa2026-77

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
@@ -118,119 +118,172 @@ CVE-2026-75107 (Grav Form Plugin before 9.1.19 fails to escape field-definition
 CVE-2026-75032 (A flaw was found in BlueZ. Insufficient validation of packet length fi ...)
 	TODO: check
 CVE-2026-74990 (Internally found bugs present in Thunderbird ESR 140.13, Thunderbird E ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74990
 CVE-2026-74989 (Internally found bugs present in Thunderbird 153. Some of these bugs s ...)
 	TODO: check
 CVE-2026-74988 (Internally found bugs present in Thunderbird ESR 153.0 and Thunderbird ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74988
 CVE-2026-74987 (Internally found bugs present in Thunderbird ESR 140.13, Thunderbird E ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74987
 CVE-2026-74986 (Site isolation issue in the CSS Parsing and Computation component. Thi ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74986
 CVE-2026-74985 (Privilege escalation in the Enterprise Policies component. This vulner ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74985
 CVE-2026-74984 (Race condition in the JavaScript Engine component. This vulnerability  ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74984
 CVE-2026-74983 (Mitigation bypass in the Data Loss Prevention component. This vulnerab ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74983
 CVE-2026-74982 (Denial-of-service in the Widget component. This vulnerability was fixe ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74982
 CVE-2026-74981 (Site isolation issue in the Audio/Video: Web Codecs component. This vu ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74981
 CVE-2026-74980 (Clickjacking issue in the Downloads component in Firefox for Android.  ...)
 	TODO: check
 CVE-2026-74979 (Mitigation bypass in the Add-ons Manager component. This vulnerability ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74979
 CVE-2026-74978 (Clickjacking issue in the Widget component. This vulnerability was fix ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74978
 CVE-2026-74977 (Integer overflow in the Graphics component. This vulnerability was fix ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74977
 CVE-2026-74976 (JIT miscompilation in the JavaScript Engine: JIT component. This vulne ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74976
 CVE-2026-74975 (Spoofing issue in the Downloads component in Firefox for Android. This ...)
 	TODO: check
 CVE-2026-74974 (Same-origin policy bypass in the Graphics: ImageLib component. This vu ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74974
 CVE-2026-74973 (Race condition, use-after-free in the Graphics component. This vulnera ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74973
 CVE-2026-74972 (Information disclosure in the DOM: Push Subscriptions component. This  ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74972
 CVE-2026-74971 (Information disclosure in the DOM: UI Events & Focus Handling componen ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74971
 CVE-2026-74970 (Site isolation issue in the Graphics component. This vulnerability was ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74970
 CVE-2026-74969 (Use-after-free in the Layout: Text and Fonts component. This vulnerabi ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74969
 CVE-2026-74968 (Site isolation issue in the Graphics: WebRender component. This vulner ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74968
 CVE-2026-74967 (Same-origin policy bypass in the Audio/Video: Playback component. This ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74967
 CVE-2026-74966 (Information disclosure in the Form Autofill component. This vulnerabil ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74966
 CVE-2026-74965 (Privilege escalation in the Shell Integration component. This vulnerab ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74965
 CVE-2026-74964 (Integer overflow in the Graphics component. This vulnerability was fix ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74964
 CVE-2026-74963 (Same-origin policy bypass in the Networking: Cookies component. This v ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74963
 CVE-2026-74962 (Site isolation issue in the Networking: Cookies component. This vulner ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74962
 CVE-2026-74961 (Side-channel in the Web Audio component. This vulnerability was fixed  ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74961
 CVE-2026-74960 (Site isolation issue in the WebExtensions component. This vulnerabilit ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74960
 CVE-2026-74959 (Mitigation bypass in the Storage: Cache API component. This vulnerabil ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74959
 CVE-2026-74958 (Information disclosure in the WebRTC component. This vulnerability was ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74958
 CVE-2026-74957 (Mitigation bypass in the Safe Browsing component. This vulnerability w ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74957
 CVE-2026-74956 (Same-origin policy bypass in the DOM: Service Workers component. This  ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74956
 CVE-2026-74955 (Privilege escalation in the Request Handling component. This vulnerabi ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74955
 CVE-2026-74954 (Information disclosure due to side-channel in the Storage: Cache API c ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74954
 CVE-2026-74953 (Privilege escalation in the Networking: Cookies component. This vulner ...)
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74953
 	TODO: check
 CVE-2026-74952 (Privilege escalation in the Application Update component. This vulnera ...)
 	TODO: check
 CVE-2026-74951 (Clickjacking issue in Firefox for Android. This vulnerability was fixe ...)
 	TODO: check
 CVE-2026-74950 (Privilege escalation in the Downloads API component. This vulnerabilit ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74950
 CVE-2026-74949 (Privilege escalation due to use-after-free in the Graphics: Canvas2D c ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74949
 CVE-2026-74948 (Information disclosure in the Graphics component. This vulnerability w ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74948
 CVE-2026-74947 (Privilege escalation due to invalid pointer in the Graphics component. ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74947
 CVE-2026-74946 (Privilege escalation due to incorrect boundary conditions in the Graph ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74946
 CVE-2026-74945 (Information disclosure in the Graphics: Text component. This vulnerabi ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74945
 CVE-2026-74944 (Use-after-free in the DOM: Core & HTML component. This vulnerability w ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74944
 CVE-2026-74943 (Use-after-free in the Graphics: ImageLib component. This vulnerability ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74943
 CVE-2026-74942 (Privilege escalation in the Remote Settings Client component. This vul ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74942
 CVE-2026-74941 (Privilege escalation in the Graphics: CanvasWebGL component. This vuln ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74941
 CVE-2026-74940 (Use-after-free in the Graphics: Text component. This vulnerability was ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74940
 CVE-2026-74939 (Privilege escalation in the DOM: Navigation component. This vulnerabil ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74939
 CVE-2026-74938 (Mitigation bypass in the JavaScript: GC component. This vulnerability  ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74938
 CVE-2026-74937 (Use-after-free in the JavaScript: GC component. This vulnerability was ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74937
 CVE-2026-74936 (Use-after-free in the JavaScript: WebAssembly component. This vulnerab ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74936
 CVE-2026-74935 (Privilege escalation in the DOM: Networking component. This vulnerabil ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74935
 CVE-2026-74934 (Site isolation issue in the Graphics: CanvasWebGL component. This vuln ...)
-	TODO: check
+	- firefox <unfixed>
+	NOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2026-77/#CVE-2026-74934
 CVE-2026-74908 (Grav plugin-api before 1.0.15 contains a script injection vulnerabilit ...)
 	TODO: check
 CVE-2026-74907 (Grav before 2.0.15 contains a path traversal vulnerability in the stat ...)



View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/5510eb8c433e4270b2ea72041bcec6f68ab84bae

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