Improper Validation of Integrity Check Value Affecting zabbix-fips-6.0 package, versions <6.0.45-r2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published31 Mar 2026
- disclosed16 Mar 2026
Introduced: 16 Mar 2026
CVE-2026-32313 (opens in a new tab)How to fix?
Upgrade Chainguard zabbix-fips-6.0 to version 6.0.45-r2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream zabbix-fips-6.0 package and not the zabbix-fips-6.0 package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
xmlseclibs is a library written in PHP for working with XML Encryption and Signatures. Prior to 3.1.5, XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key, and decrypt the encrypted nodes. It also allows to forge arbitrary ciphertexts without knowing the encryption key. This vulnerability is fixed in 3.1.5.