CVE-2026-9641

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-06-12 14:57Z2 MO AGO

Last updated

2026-06-14 14:46Z2 MO AGO

Reserved

2026-05-26

Assigning CNA

CPANSec

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-916Use of Password Hash With Insufficient Computational EffortBase

Data version

5.2

Document digest

665d76134befa30c778a468ba315df9d9c450ce7d823f36fa659ea25463100fe

• cheatsheetseries.owasp.orghttps://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html#pbkdf2technical-description
• metacpan.orghttps://metacpan.org/release/ARODLAND/Crypt-PBKDF2-0.261630/changesrelease-notes
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/12/5
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/13/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/14/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/14/2
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/14/3