Resource Exhaustion Affecting phpseclib package, versions <1.0.29-1
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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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-PHPSECLIB-16726811
- published17 May 2026
- disclosed12 May 2026
Introduced: 12 May 2026
CVE-2026-44167 (opens in a new tab)How to fix?
Upgrade Debian:unstable phpseclib to version 1.0.29-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream phpseclib package and not the phpseclib package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
phpseclib is a PHP secure communications library. Prior to 1.0.29, 2.0.54, and 3.0.52, anyone loading untrusted ASN1 files (eg. X509 certificates, RSA PKCS8 private or public keys, etc). This is a bypass of CVE-2024-27355. This vulnerability is fixed in 1.0.29, 2.0.54, and 3.0.52.