CVE-2026-60007

In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's Basic128Rsa15-encrypted username token to use repeated unauthenticated...

CVE-2026-60007

In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's Basic128Rsa15-encrypted username token to use repeated unauthenticated...

CVE-2026-60007

CVE-2026-60007 affects Eclipse Milo versions 0.6.0 through 1.1.4, where username-token processing reveals distinguishable errors for invalid RSA PKCS#1 v1.5 padding and other authentication failures. This enables a network-accessible, on-path attacker who captures a victim’s Basic128Rsa15-encrypt...

CVE-2026-60007

In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's Basic128Rsa15-encrypted username token to use repeated unauthenticated...

CVE-2026-60007

In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's Basic128Rsa15-encrypted username token to use repeated unauthenticated...

CVE-2026-60007: Observable Response Discrepancy

In Eclipse Milo versions 0.6.0 through 1.1.4, username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures, allowing an on-path attacker who captures a victim's Basic128Rsa15-encrypted username token to use repeated unauthenticated...

PT-2026-67696

Name of the Vulnerable Software and Affected Versions Eclipse Milo versions 0.6.0 through 1.1.4 Description Username-token processing returns distinguishable errors for invalid RSA PKCS1 v1.5 padding and other authentication failures. This allows an on-path attacker who captures a victim's...

DEBIAN-CVE-2026-69247

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 44.0.0 until 50.0.0, pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which...

cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

Summary pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which disclosed the exact length recovered from the RSA operation. The same distinction was also observable by timing. An...

CVE-2026-69247

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 44.0.0 until 50.0.0, pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which...

CVE-2026-69247 cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 44.0.0 until 50.0.0, pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which...

glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

A flaw was found in GLib. An off-by-one error can occur in the gvstupleisnormal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses instead of =, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information...

openSUSE 16 Security Update : python-joserfc (openSUSE-SU-2026:21515-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21515-1 advisory. Changes in python-joserfc: - CVE-2026-62995: acceptance of JWTs with trailing padding can lead to JWT malleability and allows for bypass of token...

OPENSUSE-SU-2026:21515-1 Security update for python-joserfc

This update for python-joserfc fixes the following issues: Changes in python-joserfc: - CVE-2026-62995: acceptance of JWTs with trailing padding can lead to JWT malleability and allows for bypass of token revocation and anti-replay protection bsc1272991...

[SECURITY] [DLA 4708-1] python-authlib security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4708-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura July 31, 2026 https://wiki.debian.org/LTS -...

PT-2026-67528

Name of the Vulnerable Software and Affected Versions cryptography versions 44.0.0 through 49.9.9 Description The pkcs7 decrypt der, pkcs7 decrypt pem, and pkcs7 decrypt smime functions report the outcome of decrypting a RecipientInfo's encryptedKey in distinguishable ways, including timing...

joserfc: joserfc: JWT Malleability via Non-Standard Padding

A flaw was found in joserfc, a Python library for JSON Object Signing and Encryption JOSE standards. This vulnerability allows the library to accept JSON Web Tokens JWTs that include non-standard trailing padding. An attacker could exploit this to create malleable JWTs, potentially bypassing...

CVE-2026-62995

A flaw was found in joserfc, a Python library for JSON Object Signing and Encryption JOSE standards. This vulnerability allows the library to accept JSON Web Tokens JWTs that include non-standard trailing padding. An attacker could exploit this to create malleable JWTs, potentially bypassing...

Improper Validation of Syntactic Correctness of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input due to permissive urlsafeb64decode handling in src/joserfc/util.py. An attacker can make a signed JWT validate under an alternate textual form by appending trailing = padding to the...

CVE-2026-62995

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. in versions 1.7.1 and prior, joserfc accepts JWTs with trailing padding == which are not conforming to the JOSE specifications. This leads to malleability of the JWTs when...