CVE-2026-92062

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Privilege escalation in the Session Restore component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

Back to dashboard

0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Full discourse1 post

DFIR Lab@DFIR_Lab1d
🚨 HIGH SEVERITY: CVE-2026-92062 (CVSS 8.8) Privilege escalation in Firefox/Thunderbird Session Restore component. Network-based attack vector. ✅ PATCHED in Firefox 156, ESR 153.3, Thunderbird 156/153.3 #CVE #PatchNow https://t.co/yzGxZoUoZn
0000042
139 followersView on X

Explore more

Back to dashboard