https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T17:59:02.288099+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2021-36845 cnvd-2021-36845 2026-10-04T17:59:02.291914+00:00 cnvd-2021-36845 https://cve.radiocsirt.org/vuln/euvd-2026-26367 EUVD-2026-26367 2026-10-04T17:59:02.291959+00:00 EUVD-2026-26367 https://cve.radiocsirt.org/vuln/fkie_cve-2021-29443 fkie_cve-2021-29443 2026-10-04T17:59:02.291980+00:00

jose is an npm library providing a number of cryptographic operations. In vulnerable versions AES_CBC_HMAC_SHA2 Algorithm (A128CBC-HS256, A192CBC-HS384, A256CBC-HS512) decryption would always execute both HMAC tag verification and CBC decryption, if either failed `JWEDecryptionFailed` would be thrown. A possibly observable difference in timing when padding error would occur while decrypting the ciphertext makes a padding oracle and an adversary might be able to make use of that oracle to decrypt data without knowing the decryption key by issuing on average 128*b calls to the padding oracle (where b is the number of bytes in the ciphertext block). All major release versions have had a patch released which ensures the HMAC tag is verified before performing CBC decryption. The fixed versions are `^1.28.1 || ^2.0.5 || >=3.11.4`. Users should upgrade their v1.x dependency to ^1.28.1, their v2.x dependency to ^2.0.5, and their v3.x dependency to ^3.11.4. Thanks to Jason from Microsoft Vulnerability Research (MSVR) for bringing this up and Eva Sarafianou (@esarafianou) for helping to score this advisory.

 https://cve.radiocsirt.org/vuln/ghsa-58f5-hfqc-jgch GHSA-58f5-hfqc-jgch — Padding Oracle Attack due to Observable Timing Discrepancy in jose 2026-10-04T17:59:02.292037+00:00

Affected: npm: jose

jose is an npm library providing a number of cryptographic operations. ### Impact

[AES_CBC_HMAC_SHA2 Algorithm](https://tools.ietf.org/html/rfc7518#section-5.2) (A128CBC-HS256, A192CBC-HS384, A256CBC-HS512) decryption would always execute both HMAC tag verification and CBC decryption, if either failed `JWEDecryptionFailed` would be thrown. But a possibly observable difference in timing when padding error would occur while decrypting the ciphertext makes a padding oracle and an adversary might be able to make use of that oracle to decrypt data without knowing the decryption key by issuing on average 128*b calls to the padding oracle (where b is the number of bytes in the ciphertext block).

### Patches

All major release versions have had a patch released which ensures the HMAC tag is verified before performing CBC decryption. The fixed versions are `^1.28.1 || ^2.0.5 || >=3.11.4`.

Users should upgrade their v1.x dependency to [`^1.28.1`](https://github.com/panva/jose/releases/tag/v1.28.1), their v2.x dependency to [`^2.0.5`](https://github.com/panva/jose/releases/tag/v2.0.5), and their v3.x dependency to [`^3.11.4`](https://github.com/panva/jose/releases/tag/v3.11.4)

### Credits Thanks to Morgan Brown of Microsoft for bringing this up and Eva Sarafianou (@esarafianou) for helping to score this advisory.

 https://cve.radiocsirt.org/vuln/gsd-2021-29443 gsd-2021-29443 2026-10-04T17:59:02.292101+00:00 gsd-2021-29443