CVE-2025-8556Published

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

Exact source revision recorded 29 Oct 2026 05:48:04 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

Immutable source observations

2 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

29 Oct 2026 05:48:04 UTC

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

nvd · CVE-2025-8556 · Published

25 Oct 2026 04:17:18 UTC

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

nvd · CVE-2025-8556 · Published

This citation shows only its exact record and strictly earlier observation times. Open complete latest history.