Critical severity9.8NVD Advisory· Published Jun 11, 2024· Updated Jun 17, 2026
CVE-2024-5699
CVE-2024-5699
Description
In violation of spec, cookie prefixes such as __Secure were being ignored if they were not correctly capitalized - by spec they should be checked with a case-insensitive comparison. This could have resulted in the browser not correctly honoring the behaviors specified by the prefix. This vulnerability affects Firefox < 127.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7unspecified+ 2 more
- (no CPE)range: unspecified
- (no CPE)range: <127
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <127.0
- osv-coords4 versionspkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:apk/wolfi/firefoxpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:apk/chainguard/firefox
< 127.0-1.1+ 3 more
- (no CPE)range: < 127.0-1.1
- (no CPE)range: < 127.0.2-r0
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 127.0.2-r0
Patches
Vulnerability mechanics
References
2- bugzilla.mozilla.org/show_bug.cginvdExploitIssue Tracking
- www.mozilla.org/security/advisories/mfsa2024-25/nvdVendor Advisory
News mentions
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