https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T13:33:15.757465+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-162454 EUVD-2026-162454 2026-10-03T13:33:15.861220+00:00 EUVD-2026-162454 https://cve.radiocsirt.org/vuln/fkie_cve-2024-45193 fkie_cve-2024-45193 2026-10-03T13:33:15.861258+00:00

An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

 https://cve.radiocsirt.org/vuln/ghsa-w58g-789j-fj58 GHSA-w58g-789j-fj58 2026-10-03T13:33:15.861291+00:00

An issue was discovered in Matrix libolm (aka Olm) through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

 https://cve.radiocsirt.org/vuln/rustsec-2024-0368 RUSTSEC-2024-0368 — olm-sys: wrapped library unmaintained, potentially vulnerable 2026-10-03T13:33:15.861310+00:00

Affected: crates.io: olm-sys

After several cryptographic vulnerabilities in `libolm` were disclosed publicly, the Matrix Foundation has [officially deprecated the library](https://matrix.org/blog/2024/08/libolm-deprecation/). `olm-sys` is a thin wrapper around `libolm` and is now deprecated and potentially vulnerable in kind.

Users of `olm-sys` and its higher-level abstraction, `olm-rs`, are highly encouraged to switch to [`vodozemac`](https://crates.io/crates/vodozemac) as soon as possible. It is the successor effort to `libolm` and is written in Rust.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2024-45193 UBUNTU-CVE-2024-45193 2026-10-03T13:33:15.861335+00:00

Affected: Ubuntu:18.04:LTS: olm, Ubuntu:Pro:20.04:LTS: olm, Ubuntu:22.04:LTS: olm, Ubuntu:24.04:LTS: olm, Ubuntu:25.10: olm, Ubuntu:26.04:LTS: olm

An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.