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Vulnerability issues CVE-2026-* #867

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@skurzak

Hi, I wanted to check if fix to following issues is on the rader for subsequent releases?

CVE-2026-34182 9.10 Prisma Critical 7/1/2026 12:00:00 AM 2026-06-10 8/2/2026 3:35:09 AM Issue Summary: Cryptographic Message Services (CMS) processing fails to perform sufficient input validation on the cipher and tag length fields of AuthEnvelopedData containers, leading to various potential compromises. Impact Summary: Attackers making use of these vulnerabilities may achieve key-equivalent functionality for a given CMS recipient and/or bypass integrity validation for a given message. In one use case, an attacker may send a CMS message containing AuthEnvelopedData with the cipher specified as a non-AEAD cipher. OpenSSL erroneously allows this selection, and attempts to decrypt and validate the message. An on-path attacker who captures one legitimate AES-GCM AuthEnvelopedData addressed to the victim can re-emit it with the recipientInfos set left byte-for-byte intact, so the victim's private key still unwraps the genuine CEK (the content-encryption key), but with the inner OID rewritten to AES-256-OFB (Output Feedback Mode, an unauthenticated keystream mode) and with an attacker-chosen IV and ciphertext. The victim initializes AES-256-OFB under the real CEK, never consults the MAC field, and CMS_decrypt() returns success. If the application under attack responds to the attacker with any indicator showing success or failure of the decryption effort, it is possible for the attacker to use this as an oracle to obtain key equivalent functionality for the CEK us fixed in 3.0.13-0ubuntu3.11

CVE-2026-8376 9.80 Prisma Critical 7/1/2026 12:00:00 AM 2026-06-25 8/2/2026 3:35:09 AM fixed in 5.38.2-3.2ubuntu0.3

CVE-2026-41855 9.80 Prisma Critical 7/1/2026 12:00:00 AM 2026-06-30 8/2/2026 3:35:09 AM In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48. fixed in 7.0.7.1, 6.2.18.1, 6.1.28,...

CVE-2026-41855 9.80 Prisma Critical 7/1/2026 12:00:00 AM 2026-06-30 8/2/2026 3:35:09 AM In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48. fixed in 7.0.7.1, 6.2.18.1, 6.1.28,...

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