CVE-2026-107399

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

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 29.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-10-14.

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

2026-10-08 21:24Z20 DAYS AGO

Last updated

2026-10-14 01:21Z15 DAYS AGO

Reserved

2026-10-07

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

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

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-522Insufficiently Protected CredentialsClass
• CWE-201Insertion of Sensitive Information Into Sent DataBase

Data version

5.2

Document digest

f65b86dac944a96bf3f51f8801572294e0723fc5016f4e306115707190a29bf5

• github.comhttps://github.com/sparklemotion/mechanize/security/advisories/GHSA-c6rp-p8xm-4q9fx_refsource_CONFIRM
• github.comhttps://github.com/sparklemotion/mechanize/pull/676x_refsource_MISC
• github.comhttps://github.com/sparklemotion/mechanize/commit/02a1235842d6eda8d4a5a3d8f13aba2cecf52e4fx_refsource_MISC
• github.comhttps://github.com/sparklemotion/mechanize/commit/84c74df87d15f5d119df268ba6aa79bc1e16a2c3x_refsource_MISC
• github.comhttps://github.com/sparklemotion/mechanize/releases/tag/v2.14.1x_refsource_MISC