CVE-2026-4719General(mozilla / firefox)

LOWCVSS 7.5 · HIGH

Signal is active with 2 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

Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-754CWE-119

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • firefox

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
firefox

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-24: 2Technical Details · 2026-03-24: 103-24
Signal classification1 categories
General
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-4719 Firefox Graphics https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4719

    Post summary

    The text merely lists the CVE identifier, a vague reference to Firefox Graphics, and a hyperlink to a vulnerability database without offering specific details or actionable information.

    0000043
    4.0K followersView on X
  • CVE@CVEnew
    General

    CVE-2026-4719 Incorrect boundary conditions in the Graphics: Text component. This vulnerability affects Firefox < 149 and Firefox ESR < 140.9. https://www.cve.org/CVERecord?id=CVE-2026-4719

    Post summary

    The text announces the CVE, noting its type and affected Firefox versions, but provides no other actionable details.

    0000099
    56.8K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appmozillafirefox---
Appmozillafirefox---

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