CVE-2026-93577

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to an integer overflow issue when...

CVE-2026-93577: Integer Overflow or Wraparound

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to an integer overflow issue when...

PT-2026-98233

Name of the Vulnerable Software and Affected Versions MongoDB Python Driver affected versions not specified Description An integer overflow exists in the BSON document encoding component of the bundled native extension. This occurs when a single document is constructed using an excessively large...

PT-2026-104865

In the Linux kernel, the following vulnerability has been resolved: exfat: fix handling of damaged volume in exfat create upcase table When the size of the upcase table is set to zero in the dentry for any reasone.g. corrupted media or misbehaving device, an integer overflow causes the module to...

PT-2026-98286

Name of the Vulnerable Software and Affected Versions PHP affected versions not specified Description The function php openssl matches wildcard name in ext/openssl/xp ssl.c contains an integer underflow in the length argument passed to memchr. This occurs when a TLS server certificate uses a...

CVE-2026-97413: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Fix integer underflow in processread and processwrite usrlen is read from a network-supplied message field le16tocpu and used to compute datalen = off - usrlen without validating that usrlen off causing an integer...

PT-2026-97984

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where a malformed Information Element IE buffer can be stored via the SIOCSIWGENIE command in the cfg80211 wext siwgenie function without proper validation. A subsequent...

PT-2026-104940

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Fix integer underflow in process read and process write usr len is read from a network-supplied message field le16 to cpu and used to compute data len = off - usr len without validating that usr len off causing an...

PT-2026-104887

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211 wext siwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211 wext siwgenie without any validation. The crash trace shows that a subsequent...

PT-2026-98148

Bento4 1.6.0.0 contains an integer underflow vulnerability in AP4 AvccAtom::Create and AP4 HvccAtom::Create. A specially crafted MP4 file containing an avcC or hvcC atom with a declared size smaller than the atom header size can cause the payload-size calculation to wrap to a large unsigned value...

ALSA-2026:71586 Important: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Arbitrary code execution via heap-based buffer overflow CVE-2026-86138 libxml2: libxml2: Data integrity issues due to integer overflow in write callbacks...

CVE-2026-17504: Integer Underflow (Wrap or Wraparound)

IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the partition firmware runtime. An attacker with root access to a partition can send a specially crafted request to the...

Fedora 43 : 389-ds-base (2026-0b8bc362b1)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0b8bc362b1 advisory. - Resolves: rhbz2492927 CVE-2026-11774 389-ds-base: 389-ds-base: integer overflow in SASL packet length bypasses size limit leading to heap buffer...

CVE-2026-88361

SumatraPDF 3.6.1 contains an integer overflow vulnerability in EngineMupdf::BuildPageLabelRec when parsing PDF PageLabels /Nums entries...

ALSA-2026:71641 Important: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Arbitrary code execution via heap-based buffer overflow CVE-2026-86138 libxml2: libxml2: Data integrity issues due to integer overflow in write callbacks...

CVE-2026-88377

Bento4 1.6.0.0 contains an integer underflow vulnerability in the avcC and hvcC configuration atom parsers. A specially crafted MP4 file containing an atom with a declared size smaller than AP4ATOMHEADERSIZE can cause AP4AvccAtom::Create or AP4HvccAtom::Create to underflow the payload-size...

PT-2026-98047

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unauthenticated RDMA client can trigger an integer underflow in the RTRS RDMA Transparent RPC Service component. The issue occurs in the process read and process write functions, wher...

CVE-2026-88361

SumatraPDF 3.6.1 contains an integer overflow vulnerability in EngineMupdf::BuildPageLabelRec when parsing PDF PageLabels /Nums entries...

CVE-2026-88376: Integer Underflow (Wrap or Wraparound)

Bento4 1.6.0.0 contains an integer underflow vulnerability in AP4AvccAtom::Create and AP4HvccAtom::Create. A specially crafted MP4 file containing an avcC or hvcC atom with a declared size smaller than the atom header size can cause the payload-size calculation to wrap to a large unsigned value...

CVE-2026-88361: Integer Overflow or Wraparound

SumatraPDF 3.6.1 contains an integer overflow vulnerability in EngineMupdf::BuildPageLabelRec when parsing PDF PageLabels /Nums entries...