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CVE-2026-24882VulnerabilityPublished Updated

Red Hat Security Advisory: gnupg2 security update

Affects Red Hat gnupg2Source GCVE Database

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Not known to be exploited : upgrade Red Hat gnupg2 to 10.2 soon.

Data as of 5 Nov 2026, 23:17 UTC

Severity
High

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

Patch
Available – fixed in 10.2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 16 Feb 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: 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 5 Nov 2026.

What to do

Upgrade Red Hat gnupg2 to 10.2.

Affected software

ProductAffectedFixed in
Red Hat Product Security Red HatAffected
  • >=10 <10.2
Fixed in
  • 10.2

AI-suggested

Red Hat has released an official security update for gnupg2 in Red Hat Enterprise Linux 10 and related extended update support versions. Users should apply the update as described in the Red Hat advisory (https://access.redhat.com/articles/11258) to remediate this vulnerability. No additional mitigation steps are indicated beyond applying the official patch.

Description

A stack-based buffer overflow vulnerability exists in the tpm2daemon component of GNU Privacy Guard (GnuPG or GPG), which could allow arbitrary code execution. This vulnerability is identified as CVE-2026-24882 and affects Red Hat Enterprise Linux 10 and its extended update support versions. Red Hat has issued a security advisory and released an update to address this issue.

References

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