Aggregator

USN-8895-1: Sudo vulnerability

1 week 3 days ago
It was discovered that Sudo did not properly handle time-based access restrictions when sudoers rules used NOTBEFORE or NOTAFTER with timestamps omitting the trailing timezone indicator. A local attacker could possibly use this issue to execute commands outside the intended time window by manipulating the TZ environment variable.

xorg-x11-server-Xwayland-24.1.14-1.fc43

1 week 3 days ago
FEDORA-2026-112c430ffc Packages in this update:
  • xorg-x11-server-Xwayland-24.1.14-1.fc43
Update description:

Update to xwayland 24.1.14 CVE fix for: CVE-2026-88812, CVE-2026-93515, CVE-2026-93516 CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520, CVE-2026-93521, CVE-2026-93522, CVE-2026-93523, CVE-2026-93524, CVE-2026-93536

USN-8894-1: poppler vulnerabilities

1 week 3 days ago
It was discovered that Poppler had an integer overflow in FoFiTrueType::cvtSfnts. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-102620) It was discovered that Poppler had an integer overflow in SplashClip::clipToPath. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-102621) It was discovered that Poppler had a null pointer dereference in JBIG2Stream. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service. (CVE-2026-93312) It was discovered that Poppler had an integer overflow in JBIG2Stream::readCodeTableSeg. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-93313) It was discovered that Poppler had an integer overflow in FoFiTrueType::mapCodeToGID. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-93314)

xorg-x11-server-Xwayland-24.1.14-1.fc44

1 week 3 days ago
FEDORA-2026-2448dda850 Packages in this update:
  • xorg-x11-server-Xwayland-24.1.14-1.fc44
Update description:

Update to xwayland 24.1.14 CVE fix for: CVE-2026-88812, CVE-2026-93515, CVE-2026-93516 CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520, CVE-2026-93521, CVE-2026-93522, CVE-2026-93523, CVE-2026-93524, CVE-2026-93536

xorg-x11-server-Xwayland-24.1.14-1.fc45

1 week 3 days ago
FEDORA-2026-2460ebb288 Packages in this update:
  • xorg-x11-server-Xwayland-24.1.14-1.fc45
Update description:

Update to xwayland 24.1.14 CVE fix for: CVE-2026-88812, CVE-2026-93515, CVE-2026-93516 CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520, CVE-2026-93521, CVE-2026-93522, CVE-2026-93523, CVE-2026-93524, CVE-2026-93536

curl-8.15.0-11.fc43

1 week 3 days ago
FEDORA-2026-3ea898ea77 Packages in this update:
  • curl-8.15.0-11.fc43
Update description:
  • fix secure cookie attribute bypass with tab (CVE-2026-80255)
  • fix OpenSSL provider use-after-free (CVE-2026-80229)

USN-8893-1: Libwebsockets vulnerabilities

1 week 3 days ago
It was discovered that libwebsockets did not properly validate user-supplied data when parsing HTTP/2 HPACK path headers, which could result in a write past the end of an allocated buffer. An attacker could possibly use this issue to execute arbitrary code. (CVE-2026-19773) It was discovered that libwebsockets did not properly handle CBOR recording in the LECP parser, which could result in a write past the end of an allocated buffer. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2026-78161)