Red Hat Security Advisory: nodejs22 security update
Affects Red HatSource GCVE Database
Mentioned vulnerabilities
Not known to be exploited : upgrade to 10.2 soon.
Data as of 25 Oct 2026, 19:02 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.5% chance of exploitation in 30 days – higher than 46% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 10.2
Exploitation evidence
Disclosed: evidence found.
CVE published 4 Jun 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 2026-10-25.
What to do
Upgrade Red Hat to 10.2.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red Hat Product Security Red Hat | Affected
| Fixed in
|
AI-suggested
Red Hat has released updated Node.js 22 packages for Red Hat Enterprise Linux 10 that fix this vulnerability. Users should apply the security update as described in the Red Hat advisory RHSA-2025:8493 and the referenced update article (https://access.redhat.com/articles/11258). No additional mitigation steps are specified or required beyond applying the official update.
Description
A security update for Node.js 22 on Red Hat Enterprise Linux 10 addresses a vulnerability that could cause a remote crash via the SignTraits::DeriveBits() function. The issue is tracked as CVE-2025-23166 and is rated with a high severity by Red Hat Product Security. The update is available for multiple architectures including x86_64, s390x, ppc64le, and aarch64. The advisory references CVE-2025-23165 and CVE-2025-23166, with remediation provided through updated packages. No CVSS score is provided in the advisory.