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Red Hat Security Advisory

RHSA-2026:5606

Red Hat Ceph Storage

Released 2026-03-24 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 14 records

TI-2026-18923 CVE-2026-23490 · GHSA-63vm-454h-vhhq

pyasn1 has a DoS vulnerability in decoder

Priority HIGH 72

pyasn1 is a generic ASN.1 library for Python.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0076 Published 2026-01-16 Partial fix · 0.6.2 CWE-770
Priority HIGH 72

Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00618 Published 2026-01-15 Partial fix CWE-908
Priority HIGH 69

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files.

CVSS 4.0HIGH 8.3 Network No auth No interaction EPSS 0.0112 Published 2026-02-10 Partial fix · 1.6.55 CWE-122
Priority LOW 39

Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in…

CVSS 3.1HIGH 8.4 Local No auth No interaction EPSS 0.00386 Published 2026-01-14 Partial fix CWE-190
Priority LOW 39

Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00491 Published 2026-01-20 Partial fix CWE-908
Priority LOW 29

The poplib module, when passed a user-controlled command, can have additional commands injected using newlines.

CVSS 4.0MEDIUM 5.9 Network High privileges No interaction EPSS 0.00377 Published 2026-01-20 Partial fix · 3.15.0a6 CWE-77
Priority LOW 29

The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines.

CVSS 4.0MEDIUM 5.9 Network High privileges No interaction EPSS 0.00431 Published 2026-01-20 Partial fix · 3.13.15, 3.14.7 +1 CWE-77
Priority LOW 29

A vulnerability was recently discovered in the rpc.mountd daemon in the nfs-utils package for Linux, that allows a NFSv3 client to escalate the privileges assigned to it in the /etc/exports file at mount time.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00514 Published 2026-03-04 Partial fix · 1:2.8.3-0.el10_1.3, 1:2.3.3-68.el8_10 +8 CWE-279
Priority LOW 28

The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.

CVSS 4.0MEDIUM 6.0 Network Low privileges No interaction EPSS 0.00573 Published 2026-01-23 Partial fix · 3.10.20, 3.11.15 +4 CWE-93
Priority LOW 27

User-controlled header names and values containing newlines can allow injecting HTTP headers.

CVSS 4.0MEDIUM 5.9 Network High privileges No interaction EPSS 0.00554 Published 2026-01-20 Partial fix · 3.10.20, 3.11.15 +4 CWE-74
Priority LOW 18

A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization.

CVSS 3.1MEDIUM 4.0 Local No auth No interaction EPSS 0.00222 Published 2026-01-26 Partial fix · 3.8.10-3.el10_1, 3.6.16-8.el8_10.5 +22 CWE-121