VulnSocial

CVE-2026-12329Patch

LOW

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

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0.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 3 signals
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-06-16: 3Patch / Workaround · 2026-06-16: 3Technical Details · 2026-06-16: 306-16
Signal classification1 categories
Patch
3100.0%
Referenced assets4 URLs
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2026-12329 Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12. https://www.cve.org/CVERecord?id=CVE-2026-12329 ----- Traducción: CVE-2026-12329 fallo de seguridad de memoria solucionado en T… http://infoflow.cloud`

    Post summary

    CVE-2026-12329, a memory‑safety bug, has been addressed in Thunderbird ESR 140.12 and Firefox ESR 140.12; no PoC, exploit, or active exploitation is reported.

    0101128
    82 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-12329 Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12. https://www.cve.org/CVERecord?id=CVE-2026-12329

    Post summary

    The post confirms a memory safety flaw in recent Mozilla ESR releases and notes that it has been fixed, with no exploits or PoC mentioned.

    00000172
    57.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Patch

    CVE-2026-12329 Memory Safety Bug Fixed in Firefox ESR 140.12 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-12329 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1

    Post summary

    This alert announces CVE‑2026‑12329, a memory safety bug that has been addressed in Firefox ESR 140.12, with links provided for details, and contains no implementations or evidence of active exploitation.

    0000046
    4.0K followersView on X

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