PT-2026-25045

Name of the Vulnerable Software and Affected Versions LibreDWG versions 0.13.3.7571 through 0.13.3.7835 Description A heap buffer overflow exists in LibreDWG. A specially crafted DWG file can lead to a Denial of Service DoS condition. The issue is located in the decompress R2004 section function...

Security update for python-PyPDF2 (moderate)

openSUSE security update: security update for python-pypdf2 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20348-1 Rating: moderate References: bsc1259404 Cross-References: CVE-2026-28804 CVSS scores: CVE-2026-28804 SUSE : 6.5...

OPENSUSE-SU-2026:20340-1 Security update for cJSON

This update for cJSON fixes the following issues: - Update to version 1.7.19 Check for NULL in cJSONDetachItemViaPointer. Check overlap before calling strcpy in cJSONSetValuestring. Fix Max recursion depth for cJSONDuplicate to prevent stack exhaustion. Allocate memory for the temporary buffer wh...

EUVD-2026-10844

In mfcdecdqbuf of mfcdecv4l2.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Deserialization of Untrusted Data

Overview limesurvey/limesurvey is a FOSS online survey tool on the web. Affected versions of this package are vulnerable to Deserialization of Untrusted Data through the decodeTokenAttributes helper. An attacker can achieve remote code execution by supplying a malicious serialized token attribute...

Envoy: HTTP - filter chain execution on reset streams causing UAF crash

Note: This vulnerability was originally reported to the Google OSS VRP Issue ID: 477542544. The Google Security Team requested that I coordinate directly with the Envoy maintainers for triage and remediation. I am submitting this report here to facilitate that process. Technical Details I have...

SUSE CVE-2026-28804

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

📄 GLib Memory Exhaustion

The gbase64decode function in the GLib library fails to enforce input size limits, allowing attackers to input extremely large Base64-encrypted data, resulting in uncontrolled memory allocation. This vulnerability can be exploited by providing a specially crafted, but syntactically correct, Base6...

CLSA-2026-1773048865 kernel: Fix of 53 CVEs

xhci: Remove device endpoints from bandwidth list when freeing the device CVE-2022-50470 - HID: multitouch: Add NULL check in mtinputconfigured CVE-2024-58020 - netfilter: nftsetpipapo: clamp maximum map bucket size to INTMAX CVE-2025-38201 - fs: writeback: fix use-after-free in markinodedirty...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the DecodeGifFromMemory function of gifdecoder.c when processing the canvasheight argument. An attacker can cause memory corruption or potentially execute arbitrary code by supplying crafted input that...

EUVD-2026-10214

A vulnerability was identified in MrNanko webp4j up to 1.3.x. The affected element is the function DecodeGifFromMemory of the file src/main/c/gifdecoder.c. Such manipulation of the argument canvasheight leads to integer overflow. Local access is required to approach this attack. The exploit is...

CVE-2026-3707

A vulnerability was identified in MrNanko webp4j up to 1.3.x. The affected element is the function DecodeGifFromMemory of the file src/main/c/gifdecoder.c. Such manipulation of the argument canvasheight leads to integer overflow. Local access is required to approach this attack. The exploit is...

CVE-2026-3707

MrNanko webp4j (up to 1.3.x) is affected by CVE-2026-3707. The vulnerability is in DecodeGifFromMemory (src/main/c/gif_decoder.c): manipulation of the canvas_height argument can trigger an integer overflow. Local access is required to exploit. Public exploit is available. Patch identified as 8977...

Denial Of Service

pypdf is vulnerable to Denial Of Service. The vulnerability is due to unbounded processing of RunLengthDecode streams, where the content stream is parsed without proper memory usage checks and an attacker can craft a PDF that leads to large memory consumption...

Authentication Bypass

Astro is vulnerable to Authentication Bypass. The vulnerability is due to inconsistent path normalization between Astro’s routing logic and middleware validation, where routing applies decodeURI but middleware checks context.url.pathname without decoding, allowing attackers to access protected...

CVE-2026-28804

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

UBUNTU-CVE-2026-28804

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

CVE-2026-28804 pypdf: Inefficient decoding of ASCIIHexDecode streams

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

pypdf 安全漏洞

pypdf is an open-source, free Python library developed by py-pdf. It allows for splitting, merging, cropping, and converting pages within PDF files. Prior to version 6.7.5, pypdf had a security vulnerability. This vulnerability stemmed from the use of the /ASCIIHexDecode filter when accessing...

📄 pypdf Memory Exhaustion / Denial of Service

pypdf versions prior to 6.7.3 were vulnerable to a denial of service condition caused by uncontrolled memory allocation during decompression of XFA streams. An attacker could craft a malicious PDF file containing a highly compressed stream using /FlateDecode...