PT-2026-77031

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description The stringprep module incorrectly processes characters from RFC 3454 tables B.2 or B.3 by using the latest Unicode codepoint attributes instead of the required Unicode 3.2.0. This leads to...

CVE-2026-74290

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

GHSA-HXVH-4H3W-PRP9 Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Impact Nuxt matches route rules case-insensitively by default mirroring vue-router's default sensitive: false routing. The fix for GHSA-mm7m-92g8-7m47 / CVE-2026-53721 lowercased the lookup path before matching route rules, but the route-rule keys compiled into the matcher were left verbatim. As ...

Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Impact Nuxt matches route rules case-insensitively by default mirroring vue-router's default sensitive: false routing. The fix for GHSA-mm7m-92g8-7m47 / CVE-2026-53721 lowercased the lookup path before matching route rules, but the route-rule keys compiled into the matcher were left verbatim. As ...

SUSE CVE-2026-64426

In the Linux kernel, the following vulnerability has been resolved: iouring/nop: fix file reference leak with IOSQEFIXEDFILE NOP file-acquisition support choses between a fixed registered file and a normal fget'd file based on its own IORINGNOPFIXEDFILE flag in sqe-nopflags. However, a request's...

EUVD-2026-48770

In the Linux kernel, the following vulnerability has been resolved: iouring/nop: fix file reference leak with IOSQEFIXEDFILE NOP file-acquisition support choses between a fixed registered file and a normal fget'd file based on its own IORINGNOPFIXEDFILE flag in sqe-nopflags. However, a request's...

PYSEC-2026-3466 Flask-Reuploaded: Extension-denylist bypass via case-folding asymmetry in name-override path (incomplete-fix variant of CVE-2026-27641)

Header | Field | Value | |---|---| | Title | Extension-denylist bypass via case-folding asymmetry in name-override path incomplete-fix variant of CVE-2026-27641 | | Project | Flask-Reuploaded flaskuploads | | Affected | extension"shell.php" = "php" - extensionallowed"php" - DENY correct...

SUSE-SU-2026:22901-1 Security update for vim

This update for vim fixes the following issues - Updated to version 9.2.0780 - CVE-2026-59856: Arbitrary Code Execution via PHP Omni-Completion bsc1271194. - CVE-2026-59857: Out-of-bounds Write in SAL Soundfolding bsc1271195. - CVE-2026-59858: Arbitrary Code Execution via C Omni-Completion...

GHSA-937X-GPQR-72GG Flask-Reuploaded: Extension-denylist bypass via case-folding asymmetry in name-override path (incomplete-fix variant of CVE-2026-27641)

Header | Field | Value | |---|---| | Title | Extension-denylist bypass via case-folding asymmetry in name-override path incomplete-fix variant of CVE-2026-27641 | | Project | Flask-Reuploaded flaskuploads | | Affected | extension"shell.php" = "php" - extensionallowed"php" - DENY correct...

Flask-Reuploaded: Extension-denylist bypass via case-folding asymmetry in name-override path (incomplete-fix variant of CVE-2026-27641)

Header | Field | Value | |---|---| | Title | Extension-denylist bypass via case-folding asymmetry in name-override path incomplete-fix variant of CVE-2026-27641 | | Project | Flask-Reuploaded flaskuploads | | Affected | extension"shell.php" = "php" - extensionallowed"php" - DENY correct...

PT-2026-60901

Name of the Vulnerable Software and Affected Versions Flask-Reuploaded versions prior to 1.5.1 Description An issue exists in the UploadSet.save function where the name parameter can be used to bypass extension denylists. When a user provides a name override, the system performs re-validation usi...

CVE-2026-59857

Vim is an open source, command line text editor. Prior to 9.2.0725, the single-byte branch of spellsoundfoldsal in src/spell.c translates a word through a spell file's SAL sound-folding rules into a caller-owned result buffer, but its result writes are guarded with reslen MAXWLEN, allowing reslen...

PYSEC-2026-3154 Null pointer dereference in Grappler's `IsConstant`

Impact Under certain scenarios, Grappler component of TensorFlow can trigger a null pointer dereference. There are 2 places where this can occur, for the same malicious alteration of a SavedModel file fixing the first one would trigger the same dereference in the second place: First, during...

Nodemailer: CRLF injection in Nodemailer List-* header comments allows arbitrary message header injection

Summary Nodemailer constructs List- headers from the caller-provided list message option using internally prepared header values. The list..comment field is inserted into those prepared values without removing CR \r or LF \n characters. Because prepared headers bypass the normal header-value...

CLSA-2026-1779213441 python3.11: Fix of 11 CVEs

CVE-2026-4224: avoid unbound C recursion in convcontentmodel in pyexpat - CVE-2026-3644: reject control characters in http.cookies.Morsel.update - CVE-2026-0672: reject control characters in http.cookies.Morsel - CVE-2025-8291: check consistency of zip64 end of central directory record -...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

cpython: Missing character filtering in Python

Missing character filtering has been discovered in Python. When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not...

cpython: Missing character filtering in Python

Missing character filtering has been discovered in Python. When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not...

CLSA-2026-1776330599 python3.9: Fix of 11 CVEs

CVE-2025-8291: fix zipfile ZIP64 EOCD Locator offset validation - CVE-2025-6069: fix quadratic complexity in HTMLParser - CVE-2025-4516: fix use-after-free in unicode-escape decoder with error handler - CVE-2026-2297: ensure SourcelessFileLoader uses io.opencode - CVE-2026-3479: reject invalid...

cpython: Missing character filtering in Python

Missing character filtering has been discovered in Python. When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not...