CVE-2025-11712

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.2% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-10-14 12:27Z10 MO AGO

Last updated

2026-04-13 14:29Z4 MO AGO

Reserved

2025-10-13

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

• CWE-116Improper Encoding or Escaping of OutputClass
• CWE-436Interpretation ConflictClass

Data version

5.2

Document digest

7ace5b0e56991931cf3a7076a2b1b613ff300c66be2e693ec2423077ff06310b

• bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1979536
• www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-81/
• www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-83/
• www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-84/
• www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-85/
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00031.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00015.html