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CVE-2026-113812VulnerabilityPublished Updated

SUSE · Security update for perl-Mozilla-CA

Affects SUSESource GCVE Database

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Authoritative record:CVE-2026-113812· Critical 9.1

Not known to be exploited · CVSS 9.1 Critical : upgrade SUSE Mozilla-CA to 20261020 as a priority.

Data as of 13 Nov 2026, 22:05 UTC

CVSS 3.1 base score
9.1Critical
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CISA-ADPCVSS 3.19.1
Patch
Available – fixed in 20261020
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 20 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade Mozilla-CA to 20261020.

Affected software

ProductAffectedFixed in
Mozilla-CAAffected
  • =0
Fixed in
  • 20261020
CPANMozilla-CApkg:cpan/Mozilla-CAOther threatsAffected
  • =0
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Apply the perl-Mozilla-CA update that includes the Mozilla CA bundle version 2026-10-20. This update contains the denylist for the vulnerable emSign ECC Root CA - G3 certificate and updates the trusted certificate list accordingly. No additional action is required beyond applying this update to ensure the vulnerability is mitigated.

Description

This security update for perl-Mozilla-CA addresses certificate trust issues by updating the Mozilla CA certificate bundle to the 2026-10-20 version. It specifically denylists the emSign ECC Root CA - G3 certificate due to CVE-2026-113812, removing trust for this compromised certificate. Additionally, several new root certificates have been added, and multiple outdated or untrusted certificates have been removed to maintain the integrity of the trusted CA list.

References

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