Red Hat Security Advisory: curl security update
Affects Red Hat curlSource GCVE Database
Not known to be exploited.
Data as of 5 Nov 2026, 18:18 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Exploitation evidence
Disclosed: evidence found.
CVE published 11 Dec 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 5 Nov 2026.
What to do
AI-suggested
Red Hat has released an official security update for curl in Red Hat Enterprise Linux 9.2 that addresses CVE-2025-9086. Users of affected Red Hat Enterprise Linux 9.2 systems should apply the provided update as detailed in Red Hat's advisory and article (https://access.redhat.com/articles/11258). No additional mitigation steps are indicated by the vendor.
Description
A moderate severity security vulnerability (CVE-2025-9086) affecting the curl library and utility was addressed by Red Hat. The flaw involves an out-of-bounds read in libcurl related to cookie path handling. Red Hat released an update for curl in Red Hat Enterprise Linux 9.2 to fix this issue.