CVE-2026-32935
Description
A flaw was found in phpseclib, a PHP secure communications library. When using Advanced Encryption Standard (AES) in Cipher Block Chaining (CBC) mode, a remote attacker can exploit a padding oracle timing attack. This vulnerability may allow the attacker to decrypt sensitive information by observing the time differences in processing malformed ciphertexts.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Understanding the Weakness (CWE)
Confidentiality,Access Control
Technical Impact: Read Application Data; Bypass Protection Mechanism
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