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VulnerabilityPublished Updated

CVE-2026-2625: rust-rpm-sequoia · CWE-347

Source GCVE Database

0
Authoritative record:CVE-2026-2625· Medium 4.0

Not known to be exploited · CVSS 4.0 Medium : update Red Hat Hardened Images when convenient.

Data as of 27 Oct 2026, 00:38 UTC

CVSS 3.1 base score
4.0Medium
How severe the flaw is on the 0–10 CVSS scale.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 3 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
Red Hat Hardened Imagesrust-rpm-sequoia-mainAffected–Fixed in–
Red Hat Enterprise Linux 10rust-rpm-sequoiaAffected–Fixed in–
Red Hat Enterprise Linux 9rust-rpm-sequoiaAffected–Fixed in–

AI-suggested

A fix is available from Red Hat as part of the rpm-sequoia-1.10.1.1-1.2.hum1 update. Users should apply this update to remediate the vulnerability. Until patched, avoid processing untrusted or attacker-controlled RPM files with rpm signature verification commands (rpm -Kv or rpm --checksig). Use isolated environments or additional validation layers when handling untrusted RPM artifacts.

Description

A vulnerability in rust-rpm-sequoia allows an attacker to cause a denial of service by providing a specially crafted RPM file. This triggers an error in the OpenPGP signature parsing code during RPM signature verification, causing the rpm process to terminate unconditionally and preventing further RPM signature verification.

References

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