Skip to main content
CVE-2026-41898VulnerabilityPublished Updated

PSK · rust-openssl: Unchecked callback-returned length

Affects MicrosoftSource GCVE Database

0

Not known to be exploited.

Data as of 27 Oct 2026, 00:13 UTC

Severity
Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 2 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Microsoft Security Response Center MicrosoftAffected
  • =2.0
  • =3.0
Fixed in–

Description

This vulnerability in rust-openssl involves unchecked callback-returned lengths in PSK and cookie generate trampolines, which can cause OpenSSL to leak memory or sensitive data. The issue is identified as CWE-126 (Buffer Over-read). The affected versions are 2.0 and 3.0. No CVSS score or detailed impact information is provided, and no patch links are available. There is no indication of exploitation in the wild.

References

Community reviews

Loading reviews…