CVE-2026-81707

opensslencrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge the fingerprint verification line displayed to users. Attackers can deliver a crafted identity bundle through normal contact-exchange flows o...

EUVD-2026-67063

opensslencrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge the fingerprint verification line displayed to users. Attackers can deliver a crafted identity bundle through normal contact-exchange flows o...

CVE-2026-81707 openssl_encrypt before 1.4.9 ANSI Escape Injection via Identity Email

opensslencrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge the fingerprint verification line displayed to users. Attackers can deliver a crafted identity bundle through normal contact-exchange flows o...

PT-2026-82608

Name of the Vulnerable Software and Affected Versions openssl encrypt versions prior to 1.4.9 Description The software fails to sanitize the email field of imported identity documents. This allows attackers to inject ANSI escape sequences—special codes used to control terminal formatting—to forge...

Improper Certificate Validation

Nebula is vulnerable to Improper Certificate Validation. The vulnerability is due to ECDSA signature malleability in P256 certificates, which allows an attacker to generate a certificate with a different fingerprint and bypass certificate fingerprint-based blocklist entries...

CVE-2026-25793 Nebula Has Possible Blocklist Bypass via ECDSA Signature Malleability

Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of th...