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Medium severity4.3NVD Advisory· Published Jun 2, 2026· Updated Jun 4, 2026

CVE-2026-10702

CVE-2026-10702

Description

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5

Mozilla Corporation/Firefox2 versions
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*range: <151.0.3
- (no CPE)range: = 151.0.3
osv-coords3 versions
pkg:apk/chainguard/firefox pkg:apk/wolfi/firefox pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 151.0.4-r0+ 2 more
- (no CPE)range: < 151.0.4-r0
- (no CPE)range: < 151.0.4-r0
- (no CPE)range: < 151.0.3-1.1

Patches

Vulnerability mechanics

References

2

www.mozilla.org/security/advisories/mfsa2026-54/nvdVendor Advisory
bugzilla.mozilla.org/show_bug.cginvdPermissions Required

News mentions

2

15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros
The Hacker News · Jul 8, 2026
Mozilla Firefox: Four Vulnerabilities Disclosed Across JavaScript Engine and iOS Reader View
Vypr Intelligence · Jun 2, 2026