mozilla firefox esr

productUS

cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity
50critical251high210medium4low
updated 2026-10-27
01

vulnerabilities (537)

Related CVEs.

IDseverity exploitable
CVE-2024-9680UScritical9.8OT criticalKEV
CVE-2015-4000USlow3.7OT highExploit
CVE-2024-4367UShigh8.8Exploit
CVE-2020-26950UShigh8.8Exploit
CVE-2022-1802UShigh8.8Exploit
CVE-2018-18500UScritical9.8Exploit
CVE-2019-9816USmedium5.9Exploit
CVE-2024-8381UScritical9.8Exploit
CVE-2022-28281UShigh8.8Exploit
CVE-2024-0741USmedium6.5Exploit
CVE-2025-1015USmedium5.4Exploit
CVE-2022-2200UShigh8.8—
CVE-2023-6856UShigh8.8—
CVE-2019-11730USmedium6.5—
CVE-2022-1529UShigh8.8—
CVE-2014-1568UShigh7.5—
CVE-2025-0242US——
CVE-2025-0247US——
CVE-2025-0244US——
CVE-2015-2716UShigh7.5—
CVE-2015-2733UShigh10.0—
CVE-2015-2722UShigh10.0—
CVE-2014-1533UShigh10.0—
CVE-2014-1544UShigh10.0—
CVE-2015-2725UShigh10.0—
CVE-2015-2724UShigh10.0—
CVE-2020-6831UScritical9.8—
CVE-2015-2731UShigh10.0—
CVE-2014-1547UShigh10.0—
CVE-2014-1562UShigh10.0—
CVE-2015-2740UShigh10.0—
CVE-2014-1567UShigh9.3—
CVE-2014-1557UShigh9.3—
CVE-2014-1538UShigh10.0—
CVE-2014-1555UShigh9.3—
CVE-2018-12368UShigh8.1—
CVE-2015-2743UShigh7.5—
CVE-2014-1551UShigh10.0—
CVE-2018-12359UShigh8.8—
CVE-2015-2708UShigh7.5—
CVE-2015-2710USmedium6.8—
CVE-2015-2728UShigh7.5—
CVE-2015-0836UShigh7.5—
CVE-2014-8641UShigh7.5—
CVE-2021-38503UScritical10.0OT elevated—
CVE-2017-7786UScritical9.8—
CVE-2018-18498UScritical9.8—
CVE-2018-5188UScritical9.8—
CVE-2018-12393UShigh7.5—
CVE-2012-0459UShigh7.5—
showing 50 of 537
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-416Use After Free96 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer94 CVEs
  • CWE-787Out-of-bounds Write94 CVEs
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')80 CVEs
  • CWE-1021Improper Restriction of Rendered UI Layers or Frames51 CVEs
  • CWE-200Exposure of Sensitive Information to an Unauthorized Actor32 CVEs
  • CWE-451User Interface (UI) Misrepresentation of Critical Information30 CVEs
  • CWE-20Improper Input Validation26 CVEs
03

sources (2)

Which sources assert this record, and when.

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