SUSE SLED15 / SLES15 Security Update : python-oauthlib (SUSE-SU-2026:4810-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4810-1 advisory. - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript...

SUSE SLED15 / SLES15 Security Update : python-oauthlib (SUSE-SU-2026:4807-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:4807-1 advisory. This update for python-oauthlib fixes the following issue: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection...

Security update for python-oauthlib

This update for python-oauthlib fixes the following issues: CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison bsc1283527...

Security update for python-oauthlib

This update for python-oauthlib fixes the following issue: CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods lik...

openSUSE 16 Security Update : python-oauthlib (openSUSE-SU-2026:22103-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22103-1 advisory. - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. -...

Security update for python-oauthlib (moderate)

openSUSE security update: security update for python-oauthlib ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22103-1 Rating: moderate References: bsc1283526 bsc1283527 Cross-References: CVE-2026-49264 CVE-2026-49265 CVSS scores: CVE-2026-49264 SUSE...

OPENSUSE-SU-2026:22103-1 Security update for python-oauthlib

This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...

SUSE-SU-2026:24246-1 Security update for python-oauthlib

This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...

SUSE-SU-2026:24189-1 Security update for python-oauthlib

This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...

CVE-2026-49264 OAuthLib: Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. From 0.6.1 until 4.0.0, OAuthLib's RevocationEndpoint in oauthlib/oauth2/rfc6749/endpoints/revocation.py reflects an unvalidated callback request parameter into success and error response bodies when enablejsonp=Tru...

CVE-2026-49264

The OAuthLib Python library (versions 0.6.1 through 4.0.0) is vulnerable to an unsafe JSONP callback injection in its RevocationEndpoint (oauthlib/oauth2/rfc6749/endpoints/revocation.py). When JSONP support is enabled (enable_jsonp=True), the application fails to validate user-supplied callback p...

CVE-2026-49264 OAuthLib: Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. From 0.6.1 until 4.0.0, OAuthLib's RevocationEndpoint in oauthlib/oauth2/rfc6749/endpoints/revocation.py reflects an unvalidated callback request parameter into success and error response bodies when enablejsonp=Tru...

CVE-2026-49264 OAuthLib: Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. From 0.6.1 until 4.0.0, OAuthLib's RevocationEndpoint in oauthlib/oauth2/rfc6749/endpoints/revocation.py reflects an unvalidated callback request parameter into success and error response bodies when enablejsonp=Tru...

SUSE-SU-2026:24139-1 Security update for python-oauthlib

This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...

PYSEC-2026-4113 Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

Summary When enablejsonp=True, oauthlib's RevocationEndpoint reflects the user-supplied callback parameter directly into JavaScript response bodies on both success and error paths without validating that it is a legal JSONP callback name. This allows arbitrary JavaScript response generation inste...

Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

SummaryWhen enablejsonp=True, oauthlib's RevocationEndpoint reflects the user-supplied callback parameter directly into JavaScript response bodies on both success and error paths without validating that it is a legal JSONP callback name. This allows arbitrary JavaScript response generation instea...

GHSA-HJ66-6F7G-4R5V Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

Summary When enablejsonp=True, oauthlib's RevocationEndpoint reflects the user-supplied callback parameter directly into JavaScript response bodies on both success and error paths without validating that it is a legal JSONP callback name. This allows arbitrary JavaScript response generation inste...

Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation

Summary When enablejsonp=True, oauthlib's RevocationEndpoint reflects the user-supplied callback parameter directly into JavaScript response bodies on both success and error paths without validating that it is a legal JSONP callback name. This allows arbitrary JavaScript response generation inste...