CVE-2025-1014HIGH 8.8EPSS p27.8%

CVE-2025-1014CVE-2025-1014

Description

Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.36% probability of exploitation · percentile 27.8% · 2026-06-19T12:03:05Z
Published2025-02-04
Last modified2026-04-13

Underlying weaknesses· 1

CWE-295

References

  1. https://bugzilla.mozilla.org/show_bug.cgi?id=1940804
  2. https://www.mozilla.org/security/advisories/mfsa2025-07/
  3. https://www.mozilla.org/security/advisories/mfsa2025-09/
  4. https://www.mozilla.org/security/advisories/mfsa2025-10/
  5. https://www.mozilla.org/security/advisories/mfsa2025-11/
  6. https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html

1

TypeTargetConfidenceTier
WeaknessImproper Certificate Validationcwe-2950%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2025-13018
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CVE-2025-1020
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CVE-2025-1016
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CVE-2025-1017
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CVE-2025-1011
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CVE-2026-2784
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.